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97 results on '"Sugonyaev, V. P."'

2. Improved calorimetric particle identification in NA62 using machine learning techniques

Author

Cortina Gil, E., Kleimenova, A., Minucci, E., Padolski, S., Petrov, P., Shaikhiev, A., Volpe, R., Fedorko, W., Numao, T., Petrov, Y., Velghe, B., Wong, V. W. S., Yu, M., Bryman, D., Fu, J., Hives, Z., Husek, T., Jerhot, J., Kampf, K., Zamkovsky, M., De Martino, B., Perrin-Terrin, M., Akmete, A. T., Aliberti, R., Khoriauli, G., Kunze, J., Lomidze, D., Peruzzo, L., Vormstein, M., Wanke, R., Dalpiaz, P., Fiorini, M., Mazzolari, A., Neri, I., Norton, A., Petrucci, F., Soldani, M., Wahl, H., Bandiera, L., Cotta Ramusino, A., Gianoli, A., Romagnoni, M., Sytov, A., Iacopini, E., Latino, G., Lenti, M., Lo Chiatto, P., Panichi, I., Parenti, A., Bizzeti, A., Bucci, F., Antonelli, A., Georgiev, G., Kozhuharov, V., Lanfranchi, G., Martellotti, S., Moulson, M., Spadaro, T., Tinti, G., Ambrosino, F., Capussela, T., Corvino, M., D’Errico, M., Di Filippo, D., Fiorenza, R., Giordano, R., Massarotti, P., Mirra, M., Napolitano, M., Rosa, I., Saracino, G., Anzivino, G., Brizioli, F., Imbergamo, E., Lollini, R., Piandani, R., Santoni, C., Barbanera, M., Cenci, P., Checcucci, B., Lubrano, P., Lupi, M., Pepe, M., Piccini, M., Costantini, F., Di Lella, L., Doble, N., Giorgi, M., Giudici, S., Lamanna, G., Lari, E., Pedreschi, E., Sozzi, M., Cerri, C., Fantechi, R., Pontisso, L., Spinella, F., Mannelli, I., D’Agostini, G., Raggi, M., Biagioni, A., Cretaro, P., Frezza, O., Leonardi, E., Lonardo, A., Turisini, M., Valente, P., Vicini, P., Ammendola, R., Bonaiuto, V., Fucci, A., Salamon, A., Sargeni, F., Arcidiacono, R., Bloch-Devaux, B., Boretto, M., Menichetti, E., Migliore, E., Soldi, D., Biino, C., Filippi, A., Marchetto, F., Briano Olvera, A., Engelfried, J., Estrada-Tristan, N., Reyes Santos, M. A., Boboc, P., Bragadireanu, A. M., Ghinescu, S. A., Hutanu, O. E., Bician, L., Blazek, T., Cerny, V., Kucerova, Z., Bernhard, J., Ceccucci, A., Ceoletta, M., Danielsson, H., De Simone, N., Duval, F., Döbrich, B., Federici, L., Gamberini, E., Gatignon, L., Guida, R., Hahn, F., Holzer, E. B., Jenninger, B., Koval, M., Laycock, P., Lehmann Miotto, G., Lichard, P., Mapelli, A., Marchevski, R., Massri, K., Noy, M., Palladino, V., Pinzino, J., Ryjov, V., Schuchmann, S., Venditti, S., Bache, T., Brunetti, M. B., Duk, V., Fascianelli, V., Fry, J. R., Gonnella, F., Goudzovski, E., Henshaw, J., Iacobuzio, L., Kenworthy, C., Lazzeroni, C., Lurkin, N., Newson, F., Parkinson, C., Romano, A., Sanders, J., Sergi, A., Sturgess, A., Swallow, J., Tomczak, A., Heath, H., Page, R., Trilov, S., Angelucci, B., Britton, D., Graham, C., Protopopescu, D., Carmignani, J., Dainton, J. B., Jones, R. W. L., Ruggiero, G., Fulton, L., Hutchcroft, D., Maurice, E., Wrona, B., Conovaloff, A., Cooper, P., Coward, D., Rubin, P., Baeva, A., Baigarashev, D., Emelyanov, D., Enik, T., Falaleev, V., Fedotov, S., Gorshanov, K., Gushchin, E., Kekelidze, V., Kereibay, D., Kholodenko, S., Khotyantsev, A., Korotkova, A., Kudenko, Y., Kurochka, V., Kurshetsov, V., Litov, L., Madigozhin, D., Medvedeva, M., Mefodev, A., Misheva, M., Molokanova, N., Movchan, S., Obraztsov, V., Okhotnikov, A., Ostankov, A., Polenkevich, I., Potrebenikov, Yu., Sadovskiy, A., Semenov, V., Shkarovskiy, S., Sugonyaev, V., Yushchenko, O., and Zinchenko, A.

Published
2023
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3. A study of the K+→ π0e+νγ decay

Author

Cortina Gil, E., Kleimenova, A., Minucci, E., Padolski, S., Petrov, P., Shaikhiev, A., Volpe, R., Numao, T., Petrov, Y., Velghe, B., Wong, V. W. S., Bryman, D., Fu, J., Hives, Z., Husek, T., Jerhot, J., Kampf, K., Zamkovsky, M., De Martino, B., Perrin-Terrin, M., Akmete, A. T., Aliberti, R., Khoriauli, G., Kunze, J., Lomidze, D., Peruzzo, L., Vormstein, M., Wanke, R., Dalpiaz, P., Fiorini, M., Mazzolari, A., Neri, I., Norton, A., Petrucci, F., Soldani, M., Wahl, H., Bandiera, L., Cotta Ramusino, A., Gianoli, A., Romagnoni, M., Sytov, A., Iacopini, E., Latino, G., Lenti, M., Lo Chiatto, P., Panichi, I., Parenti, A., Bizzeti, A., Bucci, F., Antonelli, A., Georgiev, G., Kozhuharov, V., Lanfranchi, G., Martellotti, S., Moulson, M., Spadaro, T., Tinti, G., Ambrosino, F., Capussela, T., Corvino, M., D’Errico, M., Di Filippo, D., Fiorenza, R., Giordano, R., Massarotti, P., Mirra, M., Napolitano, M., Rosa, I., Saracino, G., Anzivino, G., Brizioli, F., Imbergamo, E., Lollini, R., Piandani, R., Santoni, C., Barbanera, M., Cenci, P., Checcucci, B., Lubrano, P., Lupi, M., Pepe, M., Piccini, M., Costantini, F., Di Lella, L., Doble, N., Giorgi, M., Giudici, S., Lamanna, G., Lari, E., Pedreschi, E., Sozzi, M., Cerri, C., Fantechi, R., Pontisso, L., Spinella, F., Mannelli, I., D’Agostini, G., Raggi, M., Biagioni, A., Cretaro, P., Frezza, O., Leonardi, E., Lonardo, A., Turisini, M., Valente, P., Vicini, P., Ammendola, R., Bonaiuto, V., Fucci, A., Salamon, A., Sargeni, F., Arcidiacono, R., Bloch-Devaux, B., Boretto, M., Menichetti, E., Migliore, E., Soldi, D., Biino, C., Filippi, A., Marchetto, F., Briano Olvera, A., Engelfried, J., Estrada-Tristan, N., Reyes Santos, M. A., Boboc, P., Bragadireanu, A. M., Ghinescu, S. A., Hutanu, O. E., Bician, L., Blazek, T., Cerny, V., Kucerova, Z., Bernhard, J., Ceccucci, A., Ceoletta, M., Danielsson, H., De Simone, N., Duval, F., Döbrich, B., Federici, L., Gamberini, E., Gatignon, L., Guida, R., Hahn, F., Holzer, E. B., Jenninger, B., Koval, M., Laycock, P., Lehmann Miotto, G., Lichard, P., Mapelli, A., Marchevski, R., Massri, K., Noy, M., Palladino, V., Pinzino, J., Ryjov, V., Schuchmann, S., Venditti, S., Bache, T., Brunetti, M. B., Duk, V., Fascianelli, V., Fry, J. R., Gonnella, F., Goudzovski, E., Henshaw, J., Iacobuzio, L., Kenworthy, C., Lazzeroni, C., Lurkin, N., Newson, F., Parkinson, C., Romano, A., Sanders, J., Sergi, A., Sturgess, A., Swallow, J., Tomczak, A., Heath, H., Page, R., Trilov, S., Angelucci, B., Britton, D., Graham, C., Protopopescu, D., Carmignani, J., Dainton, J. B., Jones, R. W. L., Ruggiero, G., Fulton, L., Hutchcroft, D., Maurice, E., Wrona, B., Conovaloff, A., Cooper, P., Coward, D., Rubin, P., Baeva, A., Baigarashev, D., Emelyanov, D., Enik, T., Falaleev, V., Fedotov, S., Gorshanov, K., Gushchin, E., Kekelidze, V., Kereibay, D., Kholodenko, S., Khotyantsev, A., Korotkova, A., Kudenko, Y., Kurochka, V., Kurshetsov, V., Litov, L., Madigozhin, D., Medvedeva, M., Mefodev, A., Misheva, M., Molokanova, N., Movchan, S., Obraztsov, V., Okhotnikov, A., Ostankov, A., Polenkevich, I., Potrebenikov, Yu., Sadovskiy, A., Semenov, V., Shkarovskiy, S., Sugonyaev, V., Yushchenko, O., and Zinchenko, A.

Published
2023
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4. Search for dark photon decays to μ+μ− at NA62

Author

Cortina Gil, E., Jerhot, J., Kleimenova, A., Lurkin, N., Zamkovsky, M., Numao, T., Velghe, B., Wong, V. W. S., Bryman, D., Hives, Z., Husek, T., Kampf, K., Koval, M., De Martino, B., Perrin-Terrin, M., Akmete, A. T., Aliberti, R., Di Lella, L., Doble, N., Peruzzo, L., Schuchmann, S., Wahl, H., Wanke, R., Dalpiaz, P., Mazzolari, A., Neri, I., Petrucci, F., Soldani, M., Bandiera, L., Cotta Ramusino, A., Gianoli, A., Romagnoni, M., Sytov, A., Lenti, M., Lo Chiatto, P., Marchevski, R., Panichi, I., Ruggiero, G., Bizzeti, A., Bucci, F., Antonelli, A., Kozhuharov, V., Lanfranchi, G., Martellotti, S., Moulson, M., Spadaro, T., Tinti, G., Ambrosino, F., D’Errico, M., Fiorenza, R., Giordano, R., Massarotti, P., Mirra, M., Napolitano, M., Rosa, I., Saracino, G., Anzivino, G., Brizioli, F., Cenci, P., Duk, V., Lollini, R., Lubrano, P., Pepe, M., Piccini, M., Costantini, F., Giorgi, M., Giudici, S., Lamanna, G., Lari, E., Pedreschi, E., Pinzino, J., Sozzi, M., Fantechi, R., Spinella, F., Mannelli, I., Raggi, M., Biagioni, A., Cretaro, P., Frezza, O., Lonardo, A., Turisini, M., Vicini, P., Ammendola, R., Bonaiuto, V., Fucci, A., Salamon, A., Sargeni, F., Arcidiacono, R., Bloch-Devaux, B., Menichetti, E., Migliore, E., Biino, C., Filippi, A., Marchetto, F., Soldi, D., Briano Olvera, A., Engelfried, J., Estrada-Tristan, N., Piandani, R., Reyes Santos, M. A., Boboc, P., Bragadireanu, A. M., Ghinescu, S. A., Hutanu, O. E., Blazek, T., Cerny, V., Kucerova, Z., Volpe, R., Bernhard, J., Bician, L., Boretto, M., Ceccucci, A., Ceoletta, M., Corvino, M., Danielsson, H., Duval, F., Döbrich, B., Federici, L., Gamberini, E., Guida, R., Holzer, E. B., Jenninger, B., Lehmann Miotto, G., Lichard, P., Massri, K., Minucci, E., Noy, M., Ryjov, V., Swallow, J., Fry, J. R., Gonnella, F., Goudzovski, E., Henshaw, J., Kenworthy, C., Lazzeroni, C., Parkinson, C., Romano, A., Sanders, J., Sergi, A., Shaikhiev, A., Tomczak, A., Heath, H., Britton, D., Norton, A., Protopopescu, D., Dainton, J. B., Gatignon, L., Jones, R. W. L., Cooper, P., Coward, D., Rubin, P., Baeva, A., Baigarashev, D., Emelyanov, D., Enik, T., Falaleev, V., Fedotov, S., Gorshanov, K., Gushchin, E., Kekelidze, V., Kereibay, D., Kholodenko, S., Khotyantsev, A., Korotkova, A., Kudenko, Y., Kurochka, V., Kurshetsov, V., Litov, L., Madigozhin, D., Mefodev, A., Misheva, M., Molokanova, N., Obraztsov, V., Okhotnikov, A., Polenkevich, I., Potrebenikov, Yu., Sadovskiy, A., Shkarovskiy, S., Sugonyaev, V., and Yushchenko, O.

Published
2023
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5. Addendum to: A measurement of the K+→ π+μ+μ− decay

Author

Cortina Gil, E., Kleimenova, A., Minucci, E., Padolski, S., Petrov, P., Shaikhiev, A., Volpe, R., Numao, T., Petrov, Y., Velghe, B., Wong, V. W. S., Bryman, D., Fu, J., Husek, T., Jerhot, J., Kampf, K., Zamkovsky, M., Aliberti, R., Khoriauli, G., Kunze, J., Lomidze, D., Peruzzo, L., Vormstein, M., Wanke, R., Dalpiaz, P., Fiorini, M., Neri, I., Norton, A., Petrucci, F., Wahl, H., Cotta Ramusino, A., Gianoli, A., Iacopini, E., Latino, G., Lenti, M., Parenti, A., Bizzeti, A., Bucci, F., Antonelli, A., Georgiev, G., Kozhuharov, V., Lanfranchi, G., Martellotti, S., Moulson, M., Spadaro, T., Tinti, G., Ambrosino, F., Capussela, T., Corvino, M., Di Filippo, D., Fiorenza, R., Massarotti, P., Mirra, M., Napolitano, M., Saracino, G., Anzivino, G., Brizioli, F., Imbergamo, E., Lollini, R., Piandani, R., Santoni, C., Barbanera, M., Cenci, P., Checcucci, B., Lubrano, P., Lupi, M., Pepe, M., Piccini, M., Costantini, F., Di Lella, L., Doble, N., Giorgi, M., Giudici, S., Lamanna, G., Lari, E., Pedreschi, E., Sozzi, M., Cerri, C., Fantechi, R., Pontisso, L., Spinella, F., Mannelli, I., D’Agostini, G., Raggi, M., Biagioni, A., Cretaro, P., Frezza, O., Leonardi, E., Lonardo, A., Turisini, M., Valente, P., Vicini, P., Ammendola, R., Bonaiuto, V., Fucci, A., Salamon, A., Sargeni, F., Arcidiacono, R., Bloch-Devaux, B., Boretto, M., Menichetti, E., Migliore, E., Soldi, D., Biino, C., Filippi, A., Marchetto, F., Engelfried, J., Estrada-Tristan, N., Bragadireanu, A. M., Ghinescu, S. A., Hutanu, O. E., Baeva, A., Baigarashev, D., Emelyanov, D., Enik, T., Falaleev, V., Kekelidze, V., Korotkova, A., Litov, L., Madigozhin, D., Misheva, M., Molokanova, N., Movchan, S., Polenkevich, I., Potrebenikov, Yu., Shkarovskiy, S., Zinchenko, A., Fedotov, S., Gushchin, E., Khotyantsev, A., Kudenko, Y., Kurochka, V., Medvedeva, M., Mefodev, A., Kholodenko, S., Kurshetsov, V., Obraztsov, V., Ostankov, A., Semenov, V., Sugonyaev, V., Yushchenko, O., Bician, L., Blazek, T., Cerny, V., Kucerova, Z., Bernhard, J., Ceccucci, A., Danielsson, H., De Simone, N., Duval, F., Döbrich, B., Federici, L., Gamberini, E., Gatignon, L., Guida, R., Hahn, F., Holzer, E. B., Jenninger, B., Koval, M., Laycock, P., Lehmann Miotto, G., Lichard, P., Mapelli, A., Marchevski, R., Massri, K., Noy, M., Palladino, V., Perrin-Terrin, M., Pinzino, J., Ryjov, V., Schuchmann, S., Venditti, S., Bache, T., Brunetti, M. B., Duk, V., Fascianelli, V., Fry, J. R., Gonnella, F., Goudzovski, E., Henshaw, J., Iacobuzio, L., Lazzeroni, C., Lurkin, N., Newson, F., Parkinson, C., Romano, A., Sergi, A., Sturgess, A., Swallow, J., Tomczak, A., Heath, H., Page, R., Trilov, S., Angelucci, B., Britton, D., Graham, C., Protopopescu, D., Carmignani, J., Dainton, J. B., Jones, R. W. L., Ruggiero, G., Fulton, L., Hutchcroft, D., Maurice, E., Wrona, B., Conovaloff, A., Cooper, P., Coward, D., and Rubin, P.

Published
2023
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6. Performance of the NA62 trigger system

Author

Cortina Gil, E., Kleimenova, A., Minucci, E., Padolski, S., Petrov, P., Shaikhiev, A., Volpe, R., Numao, T., Petrov, Y., Velghe, B., Wong, V. W. S., Bryman, D., Fu, J., Husek, T., Jerhot, J., Kampf, K., Zamkovsky, M., Aliberti, R., Khoriauli, G., Kunze, J., Lomidze, D., Peruzzo, L., Vormstein, M., Wanke, R., Dalpiaz, P., Fiorini, M., Neri, I., Norton, A., Petrucci, F., Wahl, H., Cotta Ramusino, A., Gianoli, A., Iacopini, E., Latino, G., Lenti, M., Parenti, A., Bizzeti, A., Bucci, F., Antonelli, A., Georgiev, G., Kozhuharov, V., Lanfranchi, G., Martellotti, S., Moulson, M., Spadaro, T., Tinti, G., Ambrosino, F., Capussela, T., Corvino, M., Di Filippo, D., Fiorenza, R., Massarotti, P., Mirra, M., Napolitano, M., Saracino, G., Anzivino, G., Brizioli, F., Imbergamo, E., Lollini, R., Piandani, R., Santoni, C., Barbanera, M., Cenci, P., Checcucci, B., Lubrano, P., Lupi, M., Pepe, M., Piccini, M., Costantini, F., Di Lella, L., Doble, N., Giorgi, M., Giudici, S., Lamanna, G., Lari, E., Pedreschi, E., Sozzi, M., Cerri, C., Fantechi, R., Pontisso, L., Spinella, F., Mannelli, I., D’Agostini, G., Raggi, M., Biagioni, A., Cretaro, P., Frezza, O., Leonardi, E., Lonardo, A., Turisini, M., Valente, P., Vicini, P., Ammendola, R., Bonaiuto, V., Fucci, A., Salamon, A., Sargeni, F., Arcidiacono, R., Bloch-Devaux, B., Boretto, M., Menichetti, E., Migliore, E., Soldi, D., Biino, C., Filippi, A., Marchetto, F., Engelfried, J., Estrada-Tristan, N., Bragadireanu, A. M., Ghinescu, S. A., Hutanu, O. E., Baeva, A., Baigarashev, D., Emelyanov, D., Enik, T., Falaleev, V., Kekelidze, V., Korotkova, A., Litov, L., Madigozhin, D., Misheva, M., Molokanova, N., Movchan, S., Polenkevich, I., Potrebenikov, Yu., Shkarovskiy, S., Zinchenko, A., Fedotov, S., Gushchin, E., Khotyantsev, A., Kudenko, Y., Kurochka, V., Medvedeva, M., Mefodev, A., Kholodenko, S., Kurshetsov, V., Obraztsov, V., Ostankov, A., Semenov, V., Sugonyaev, V., Yushchenko, O., Bician, L., Blazek, T., Cerny, V., Kucerova, Z., Bernhard, J., Ceccucci, A., Danielsson, H., De Simone, N., Duval, F., Döbrich, B., Federici, L., Gamberini, E., Gatignon, L., Guida, R., Hahn, F., Holzer, E. B., Jenninger, B., Koval, M., Laycock, P., Lehmann Miotto, G., Lichard, P., Mapelli, A., Marchevski, R., Massri, K., Noy, M., Palladino, V., Perrin-Terrin, M., Pinzino, J., Ryjov, V., Schuchmann, S., Venditti, S., Bache, T., Brunetti, M. B., Duk, V., Fascianelli, V., Fry, J. R., Gonnella, F., Goudzovski, E., Henshaw, J., Iacobuzio, L., Lazzeroni, C., Lurkin, N., Newson, F., Parkinson, C., Romano, A., Sergi, A., Sturgess, A., Swallow, J., Tomczak, A., Heath, H., Page, R., Trilov, S., Angelucci, B., Britton, D., Graham, C., Protopopescu, D., Carmignani, J., Dainton, J. B., Jones, R. W. L., Ruggiero, G., Fulton, L., Hutchcroft, D., Maurice, E., Wrona, B., Conovaloff, A., Cooper, P., Coward, D., and Rubin, P.

Published
2023
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7. A measurement of the K+→ π+μ+μ− decay

Author

Cortina Gil, E., Kleimenova, A., Minucci, E., Padolski, S., Petrov, P., Shaikhiev, A., Volpe, R., Numao, T., Petrov, Y., Velghe, B., Wong, V. W. S., Bryman, D., Fu, J., Husek, T., Jerhot, J., Kampf, K., Zamkovsky, M., Aliberti, R., Khoriauli, G., Kunze, J., Lomidze, D., Peruzzo, L., Vormstein, M., Wanke, R., Dalpiaz, P., Fiorini, M., Neri, I., Norton, A., Petrucci, F., Wahl, H., Cotta Ramusino, A., Gianoli, A., Iacopini, E., Latino, G., Lenti, M., Parenti, A., Bizzeti, A., Bucci, F., Antonelli, A., Georgiev, G., Kozhuharov, V., Lanfranchi, G., Martellotti, S., Moulson, M., Spadaro, T., Tinti, G., Ambrosino, F., Capussela, T., Corvino, M., Di Filippo, D., Fiorenza, R., Massarotti, P., Mirra, M., Napolitano, M., Saracino, G., Anzivino, G., Brizioli, F., Imbergamo, E., Lollini, R., Piandani, R., Santoni, C., Barbanera, M., Cenci, P., Checcucci, B., Lubrano, P., Lupi, M., Pepe, M., Piccini, M., Costantini, F., Di Lella, L., Doble, N., Giorgi, M., Giudici, S., Lamanna, G., Lari, E., Pedreschi, E., Sozzi, M., Cerri, C., Fantechi, R., Pontisso, L., Spinella, F., Mannelli, I., D’Agostini, G., Raggi, M., Biagioni, A., Cretaro, P., Frezza, O., Leonardi, E., Lonardo, A., Turisini, M., Valente, P., Vicini, P., Ammendola, R., Bonaiuto, V., Fucci, A., Salamon, A., Sargeni, F., Arcidiacono, R., Bloch-Devaux, B., Boretto, M., Menichetti, E., Migliore, E., Soldi, D., Biino, C., Filippi, A., Marchetto, F., Engelfried, J., Estrada-Tristan, N., Bragadireanu, A. M., Ghinescu, S. A., Hutanu, O. E., Baeva, A., Baigarashev, D., Emelyanov, D., Enik, T., Falaleev, V., Kekelidze, V., Korotkova, A., Litov, L., Madigozhin, D., Misheva, M., Molokanova, N., Movchan, S., Polenkevich, I., Potrebenikov, Yu., Shkarovskiy, S., Zinchenko, A., Fedotov, S., Gushchin, E., Khotyantsev, A., Kudenko, Y., Kurochka, V., Medvedeva, M., Mefodev, A., Kholodenko, S., Kurshetsov, V., Obraztsov, V., Ostankov, A., Semenov, V., Sugonyaev, V., Yushchenko, O., Bician, L., Blazek, T., Cerny, V., Kucerova, Z., Bernhard, J., Ceccucci, A., Danielsson, H., De Simone, N., Duval, F., Döbrich, B., Federici, L., Gamberini, E., Gatignon, L., Guida, R., Hahn, F., Holzer, E. B., Jenninger, B., Koval, M., Laycock, P., Lehmann Miotto, G., Lichard, P., Mapelli, A., Marchevski, R., Massri, K., Noy, M., Palladino, V., Perrin-Terrin, M., Pinzino, J., Ryjov, V., Schuchmann, S., Venditti, S., Bache, T., Brunetti, M. B., Duk, V., Fascianelli, V., Fry, J. R., Gonnella, F., Goudzovski, E., Henshaw, J., Iacobuzio, L., Lazzeroni, C., Lurkin, N., Newson, F., Parkinson, C., Romano, A., Sergi, A., Sturgess, A., Swallow, J., Tomczak, A., Heath, H., Page, R., Trilov, S., Angelucci, B., Britton, D., Graham, C., Protopopescu, D., Carmignani, J., Dainton, J. B., Jones, R. W. L., Ruggiero, G., Fulton, L., Hutchcroft, D., Maurice, E., Wrona, B., Conovaloff, A., Cooper, P., Coward, D., and Rubin, P.

Published
2022
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9. An observation of the $f_0(1710)$ meson in the $\omega\phi$ system in the Pion-$Be$ Interaction at Momentum of 29 GeV

Author

Dorofeev, V. A., Eremeev, D. R., Gotman, V. G., Ivashin, A. V., Kachaev, I. A., Khokhlov, Yu. A., Kholodenko, M. S., Konstantinov, V. F., Lisin, V. I., Matveev, V. D., Nazarov, E. V., Nikolaenko, V. I., Plekhanov, A. N., Ryabchikov, D. I., Shumakov, A. A., Sugonyaev, V. P., and Zaitsev, A. M.

Subjects
Nuclear Experiment, High Energy Physics - Experiment
Abstract

The charge-exchange reaction $\pi^-p \rightarrow n\,\omega(783)\phi(1020)$, $\omega \rightarrow \pi^+\pi^-\pi^0$, $\phi \rightarrow K^+K^-$ is studied with the upgraded VES facility (U-70, Protvino) in the interaction of a 29 GeV pion beam with a beryllium target. The distribution over the invariant mass of the system $M_{\omega\phi}$ shows a near-threshold signal. A partial wave analysis reveals that the scalar state ($J^{PC}=0^{++}$) dominates in this mass region. The observed signal can be described with a contribution of the known resonance $f_0(1710)$. Using OPE approximation for the reaction $\pi^-p \rightarrow n\, f_0(1710)$ the product of branching fractions is found to be: $Br(f_0(1710)\rightarrow \pi\pi)\cdot Br(f_0(1710)\rightarrow \omega\phi) = (4.8 \pm 1.2) \cdot 10^{-3}$.

Published
2023

10. Search for production of an invisible dark photon in π0 decays

Author

The NA62 collaboration, Cortina Gil, E., Kleimenova, A., Minucci, E., Padolski, S., Petrov, P., Shaikhiev, A., Volpe, R., Georgiev, G., Kozhuharov, V., Litov, L., Numao, T., Petrov, Y., Velghe, B., Bryman, D., Fu, J., Husek, T., Jerhot, J., Kampf, K., Zamkovsky, M., Aliberti, R., Khoriauli, G., Kunze, J., Lomidze, D., Peruzzo, L., Vormstein, M., Wanke, R., Dalpiaz, P., Fiorini, M., Neri, I., Norton, A., Petrucci, F., Wahl, H., Cotta Ramusino, A., Gianoli, A., Iacopini, E., Latino, G., Lenti, M., Parenti, A., Bizzeti, A., Bucci, F., Antonelli, A., Lanfranchi, G., Mannocchi, G., Martellotti, S., Moulson, M., Spadaro, T., Ambrosino, F., Capussela, T., Corvino, M., Di Filippo, D., Massarotti, P., Mirra, M., Napolitano, M., Saracino, G., Anzivino, G., Brizioli, F., Imbergamo, E., Lollini, R., Piandani, R., Santoni, C., Barbanera, M., Cenci, P., Checcucci, B., Lubrano, P., Lupi, M., Pepe, M., Piccini, M., Costantini, F., Di Lella, L., Doble, N., Giorgi, M., Giudici, S., Lamanna, G., Lari, E., Pedreschi, E., Sozzi, M., Cerri, C., Fantechi, R., Pontisso, L., Spinella, F., Mannelli, I., D’Agostini, G., Raggi, M., Biagioni, A., Leonardi, E., Lonardo, A., Valente, P., Vicini, P., Ammendola, R., Bonaiuto, V., Fucci, A., Salamon, A., Sargeni, F., Arcidiacono, R., Bloch-Devaux, B., Boretto, M., Menichetti, E., Migliore, E., Soldi, D., Biino, C., Filippi, A., Marchetto, F., Engelfried, J., Estrada-Tristan, N., Bragadireanu, A. M., Ghinescu, S. A., Hutanu, O. E., Enik, T., Falaleev, V., Kekelidze, V., Korotkova, A., Madigozhin, D., Misheva, M., Molokanova, N., Movchan, S., Polenkevich, I., Potrebenikov, Yu., Shkarovskiy, S., Zinchenko, A., Fedotov, S., Gushchin, E., Khotyantsev, A., Kudenko, Y., Kurochka, V., Medvedeva, M., Mefodev, A., Kholodenko, S., Kurshetsov, V., Obraztsov, V., Ostankov, A., Semenov, V., Sugonyaev, V., Yushchenko, O., Bician, L., Blazek, T., Cerny, V., Kucerova, Z., Bernhard, J., Ceccucci, A., Danielsson, H., De Simone, N., Duval, F., Döbrich, B., Federici, L., Gamberini, E., Gatignon, L., Guida, R., Hahn, F., Holzer, E. B., Jenninger, B., Koval, M., Laycock, P., Lehmann Miotto, G., Lichard, P., Mapelli, A., Marchevski, R., Massri, K., Noy, M., Palladino, V., Perrin-Terrin, M., Pinzino, J., Ryjov, V., Schuchmann, S., Venditti, S., Bache, T., Brunetti, M. B., Duk, V., Fascianelli, V., Fry, J. R., Gonnella, F., Goudzovski, E., Iacobuzio, L., Lazzeroni, C., Lurkin, N., Newson, F., Parkinson, C., Romano, A., Sergi, A., Sturgess, A., Swallow, J., Heath, H., Page, R., Trilov, S., Angelucci, B., Britton, D., Graham, C., Protopopescu, D., Carmignani, J., Dainton, J. B., Jones, R. W. L., Ruggiero, G., Fulton, L., Hutchcroft, D., Maurice, E., Wrona, B., Conovaloff, A., Cooper, P., Coward, D., and Rubin, P.

Published
2019
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18. Partial-wave analysis of the ωπ0-system at high masses

Author

Alde, D., Binon, F. G., Boutemeur, M., Bricman, C., Dolgopolov, A. V., Donskov, S. V., Gouanere, M., Inaba, S., Inyakin, A. V., Kachanov, V. A., Khaustov, G. V., Kinashi, T., Knapp, E. A., Kobayashi, M., Kondashov, A. A., Kulik, A. V., Landsberg, G. L., Lednev, A. A., Lishin, V. A., Nakamura, T., Peigneux, J. P., Polovnikov, S. A., Polyakov, V. A., Poulet, M., Prokoshkin, Yu. D., Sadovsky, S. A., Samoylenko, V. D., Shagin, P. M., Shtannikov, A. V., Singovsky, A. V., Stroot, J. P., Sugonyaev, V. P., Takamatsu, K., Tsuru, T., and GAMS Collaboration (Joint CERN-IHEP Experiment)

Published
1995
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19. Study off o (995) resonance in the π0π0 decay channel

Author

Alde, D., Binon, F. G., Boutemeur, M., Bricman, C., Donskov, S. V., Gouanère, M., Inyakin, A. V., Kachanov, V. A., Khaustov, G. V., Knapp, E. A., Kondashov, A. A., Kulik, A. V., Landsberg, G. L., Lednev, A. A., Lishin, V. A., Peigneux, J. P., Polovnikov, S. A., Polyakov, V. A., Poulet, M., Prokoshkin, Yu. D., Sadovsky, S. A., Samoylenko, V. D., Shagin, P. M., Shtannikov, A. V., Singovsky, A. V., Stroot, J. P., Sugonyaev, V. P., and GAMS Collaboration (Joint CERN-IHEP experiment)

Published
1995
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20. Measurement of the ω→ηγ decay rate

Author

Donskov, S. V., Inyakin, A. V., Kachanov, V. A., Khaustov, G. V., Kondashov, A. A., Kulik, A. V., Landsberg, G. L., Lednev, A. A., Lishin, V. A., Polovnikov, S. A., Polyakov, V. A., Prokoshkin, Yu. D., Sadovsky, S. A., Samoylenko, V. D., Shagin, P. M., Shtannikov, A. V., Singovsky, A. V., Sugonyaev, V. P., Bricman, C., Stroot, J. P., Binon, F. G., Gouanére, M., Peigneux, J. P., Poulet, M., Alde, D., Knapp, E., Boutemeur, M., and GAMS Collaboration, SERP-E-140

Published
1994
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21. Partial-wave analysis of the ωπ0 system at high masses

Author

Alde, D., Binon, F. G., Bricman, C., Boutemeur, M., Donskov, S. V., Gouanère, M., Inaba, S., Inyakin, A. V., Kachanov, V. A., Khaustov, G. V., Knapp, E. A., Kobayashi, M., Kondashov, A. A., Kulik, A. V., Lanberg, G. L., Lednev, A. A., Lishin, V. A., Nakamura, T., Peigneux, J. P., Polovnikov, S. A., Polyakov, V. A., Poulet, M., Prokoshkin, Yu. D., Sadovsky, S. A., Samoylenko, V. D., Shagin, P. M., Shtannikov, A. V., Singovsky, A. V., Stroot, J. P., Sugonyaev, V. P., Takamatsu, K., Tsuru, T., Landsberg, G., and Gams Collaboration

Published
1994
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22. Model-independent measurement ofω→ηγ decay branching ratio

Author

Alde, D., Binon, F. G., Boutemeur, M., Bricman, C., Donskov, S. V., Gouanère, M., Inyakin, A. V., Kachanov, V. A., Khaustov, G. V., Knapp, E. A., Kondashov, A. A., Kulik, A. V., Landsberg, G. L., Lednev, A. A., Lishin, V. A., Peigneux, J. P., Polovnikov, S. A., Polyakov, V. A., Poulet, M., Prokoshkin, Yu. D., Sadovsky, S. A., Samoylenko, V. D., Shagin, P. M., Shtannikov, A. V., Singovsky, A. V., Stroot, J. P., and Sugonyaev, V. P.

Published
1994
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23. Study of theω π + system

Author

Alde, A., Bencheikh, B., Binon, F. G., Boutemeur, M., Bricman, C., Chikovani, E. G., Donskov, S. V., Gouanère, M., Inaba, S., Inyakin, A. V., Kachanov, V. A., Khaustov, G. V., Knapp, E. A., Kobayashi, M., Kulik, A. V., Landsberg, G. L., Lednev, A. A., Nakamura, T., Peigneux, J. P., Polovnikov, S. A., Poulet, M., Prokoshkin, Yu. D., Sadovsky, S. A., Samoylenko, V. D., Shagin, P. M., Shtannikov, A. V., Singovsky, A. V., Stroot, J. P., Sugonyaev, V. P., Tabidze, M. D., Takamatsu, K., Tsuru, T., IHEP Collaboration (Joint CERN-IHEP experiment), IISN Collaboration (Joint CERN-IHEP experiment), LANL Collaboration (Joint CERN-IHEP experiment), LAPP Collaboration (Joint CERN-IHEP experiment), and KEK Collaboration (Joint CERN-IHEP experiment)

Published
1992
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24. Studies of the reactionπ − p→η ′ π 0 n at 38 and 100 GeV/c

Author

Alde, D., Binon, F. G., Boutemeur, M., Bricman, C., Donskov, S. V., Gouanère, M., Inyakin, A. V., Kachanov, V. A., Khaustov, G. V., Knapp, E. A., Kulik, A. V., Landsberg, G. L., Lednev, A. A., Peigneux, J. P., Polovnikov, S. A., Poulet, M., Prokoshkin, Yu. D., Sadovsky, S. A., Samoylenko, V. D., Shagin, P. M., Shtannikov, A. V., Singovsky, A. V., Stroot, J. P., Sugonyaev, V. P., IHEPCollaboration (Joint CERN-IHEP experiment), IISN Collaboration (Joint CERN-IHEP experiment), LANL Collaboration (Joint CERN-IHEP experiment), and LAPP Collaboration (Joint CERN-IHEP experiment)

Published
1992
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25. Gluon polarization in the nucleon from quasi-real photoproduction of high-p hadron pairs

Author

AGEEV E. S, ALEXAKHIN V. YU, ALEXANDROV YU, ALEXEEV G. D, AMOROSO A, BADELEK B, BALESTRA E. S, BALESTRA F, BALL J, BAUM G, BEDFER Y, BERGLUND P, BERNET C, BERTINI R, BIRSA R, BISPLINGHOFF J, BORDALO P, BRAVAR A, BRONA G, BURTIN E, BUSSA M. P, BYTCHKOV V. N, CERINI L, CHAPIRO A, CICUTTIN A, COLANTONI M, COLAVITA A. A, COSTA S, CRESPO M. L, DALLA TORRE S, DASGUPTA S. S, DEDEK N, DE MASI R, DENISOV O. YU, DHARA L, DIAZ V, DINKELBACH A. M, DOLGOPOLOV A. V, DONSKOV S. V, DOROFEEV V. A, DOSHITA N, DÜNNWEBER W, EHLERS J, EVERSHEIM P. D, EYRICH W, FABRO M, FAESSLER M, FALALEEV V, FAULAND P, FERRERO A, FERRERO L, FINGER M, FINGER M. JR, FISCHER H, FRANZ J, FRIEDRICH J. M, FROLOV V, GARFAGNINI R, GAUTHERON F, GAVRICHTCHOUK O. P, GERASSIMOV S, GEYER R, GOBBO B, GOERTZ S, GORIN A. M, GRAJEK O. A, GRASSO A, GRUBE B, GRÜNEMAIER A, HANNAPPEL J, VON HARRACH D, HASEGAWA T, HEDICKE S, HEINSIUS F. H, HERMANN R, HESS C, HINTERBERGER F, VON HODENBERG M, HORIKAWA N, HORIKAWA S, D'HOSE N, IJADUOLA R. B, ILGNER C, IOUKAEV A. I, ISHIMOTO S, IVANOV O, IWATA T, JAHN R, JANATA A, JOOSTEN R, JOURAVLEV N. I, KABUSS E, KALINNIKOV V, KANG D, KARSTENS F, KASTAUN W, KETZER B, KHAUSTOV G. V, KHOKHLOV Y.U. A, KHOMUTOV N. V, KISSELEV YU, KLEIN F, KOBLITZ S, KOIVUNIEMI J. H, KOLOSOV V. N, KOMISSAROV E. V, KONDO K, KÖNIGSMANN K, KONOPLYANNIKOV A. K, KONOROV I, KONSTANTINOV V. F, KORENTCHENKO A. S, KORZENEV A, KOTZINIAN A. M, KOUTCHINSKI N. A, KOWALIK K, KRAVCHUK N. P, KRIVOKHIZHIN G. V, KROUMCHTEIN Z. V, KUHN R, KUNNE F, KUREK K, LADYGIN M. E, LAMANNA M, LEBERIG M, LE GOFF J. M, LICHTENSTADT J, LISKA T, LUDWIG I, MAGGIORA A, MAGGIORA M, MAGNON A, MALLOT G. K, MANUILOV I. V, MARCHAND C, MARRONCLE J, MARZEC J, MATSUDA T, MAXIMOV A. N, MEDVED K. S, MEYER W, MIELECH A, MIKHAILOV Y.U. V, MOINESTER M. A, NÄHLE O, NASSALSKI J, NELIBA S, NEYRET D. P, NIKOLAENKO V. I, NOZDRIN A. A, OBRAZTSOV V. F, OLSHEVSKY A. G, OSTRICK M, PADEE A, PANEBIANCO S, PANZIERI D, PAUL S, PEREIRA H. D, PESHEKHONOV D. V, PESHEKHONOV V. D, PIRAGINO G, PLATCHKOV S, PLATZER K, POCHODZALLA J, POLYAKOV V. A, POPOV A. A, PRETZ J, PROCUREUR S, QUINTANS C, RAMOS S, REBOURGEARD P. C, REICHERZ G, REYMANN J, RITH K, RONDIO E, ROZHDESTVENSKY A. M, SADOVSKI A. B, SALLER E, SAMOYLENKO V. D, SANDACZ A, SANS M, SAPOZHNIKOV M. G, SAVIN I. A, SCHILL C, SCHMIDT T, SCHMITT H, SCHMITT L, SHEVCHENKO O. YU, SHISHKIN A. A, SIEBERT H. W, SINHA L, SISSAKIAN A. N, SKACHKOVA A, SLUNECKA M, SMIRNOV G. I, SRNKA A, STINZING F, STOLARSKI M, SUGONYAEV V. P, SULC M, SULEJ R, TAKABAYASHI N, TCHALISHEV V. V, TESSAROTTO F, TEUFEL A, THERS D, TKATCHEV L. G, TOEDA T, TRETYAK V. I, TROUSOV S, VARANDA M, VIRIUS M, VLASSOV N. V, WAGNER M, WEBB R, WEISE E, WEITZEL Q, WIEDNER U, WIESMANN M, WINDMOLDERS R, WIRTH S, WISBLICKI W, ZANETTI A. M, ZAREMBA K, ZHAO J, ZIEGLER R, ZVYAGIN A., BRADAMANTE, FRANCO, BRESSAN, Andrea, DUIC, VENICIO, GIORGI, MARCELLO, MARTIN, ANNA, PAGANO, PAOLO, SCHIAVON, PAOLO, SOZZI, FEDERICA, AGEEV E., S, ALEXAKHIN V., Yu, Alexandrov, Yu, ALEXEEV G., D, Amoroso, A, Badelek, B, BALESTRA E., S, Balestra, F, Ball, J, Baum, G, Bedfer, Y, Berglund, P, Bernet, C, Bertini, R, Birsa, R, Bisplinghoff, J, Bordalo, P, Bradamante, Franco, Bravar, A, Bressan, Andrea, Brona, G, Burtin, E, BUSSA M., P, BYTCHKOV V., N, Cerini, L, Chapiro, A, Cicuttin, A, Colantoni, M, COLAVITA A., A, Costa, S, CRESPO M., L, DALLA TORRE, S, DASGUPTA S., S, Dedek, N, DE MASI, R, DENISOV O., Yu, Dhara, L, Diaz, V, DINKELBACH A., M, DOLGOPOLOV A., V, DONSKOV S., V, DOROFEEV V., A, Doshita, N, Duic, Venicio, Dünnweber, W, Ehlers, J, EVERSHEIM P., D, Eyrich, W, Fabro, M, Faessler, M, Falaleev, V, Fauland, P, Ferrero, A, Ferrero, L, Finger, M, FINGER M., Jr, Fischer, H, Franz, J, FRIEDRICH J., M, Frolov, V, Garfagnini, R, Gautheron, F, GAVRICHTCHOUK O., P, Gerassimov, S, Geyer, R, Giorgi, Marcello, Gobbo, B, Goertz, S, GORIN A., M, GRAJEK O., A, Grasso, A, Grube, B, Grünemaier, A, Hannappel, J, VON HARRACH, D, Hasegawa, T, Hedicke, S, HEINSIUS F., H, Hermann, R, Hess, C, Hinterberger, F, VON HODENBERG, M, Horikawa, N, Horikawa, S, D'Hose, N, IJADUOLA R., B, Ilgner, C, IOUKAEV A., I, Ishimoto, S, Ivanov, O, Iwata, T, Jahn, R, Janata, A, Joosten, R, JOURAVLEV N., I, Kabuss, E, Kalinnikov, V, Kang, D, Karstens, F, Kastaun, W, Ketzer, B, KHAUSTOV G., V, KHOKHLOV Y. U., A, KHOMUTOV N., V, Kisselev, Yu, Klein, F, Koblitz, S, KOIVUNIEMI J., H, KOLOSOV V., N, KOMISSAROV E., V, Kondo, K, Königsmann, K, KONOPLYANNIKOV A., K, Konorov, I, KONSTANTINOV V., F, KORENTCHENKO A., S, Korzenev, A, KOTZINIAN A., M, KOUTCHINSKI N., A, Kowalik, K, KRAVCHUK N., P, KRIVOKHIZHIN G., V, KROUMCHTEIN Z., V, Kuhn, R, Kunne, F, Kurek, K, LADYGIN M., E, Lamanna, M, Leberig, M, LE GOFF J., M, Lichtenstadt, J, Liska, T, Ludwig, I, Maggiora, A, Maggiora, M, Magnon, A, MALLOT G., K, MANUILOV I., V, Marchand, C, Marroncle, J, Martin, Anna, Marzec, J, Matsuda, T, MAXIMOV A., N, MEDVED K., S, Meyer, W, Mielech, A, MIKHAILOV Y. U., V, MOINESTER M., A, Nähle, O, Nassalski, J, Neliba, S, NEYRET D., P, NIKOLAENKO V., I, NOZDRIN A., A, OBRAZTSOV V., F, OLSHEVSKY A., G, Ostrick, M, Padee, A, Pagano, Paolo, Panebianco, S, Panzieri, D, Paul, S, PEREIRA H., D, PESHEKHONOV D., V, PESHEKHONOV V., D, Piragino, G, Platchkov, S, Platzer, K, Pochodzalla, J, POLYAKOV V., A, POPOV A., A, Pretz, J, Procureur, S, Quintans, C, Ramos, S, REBOURGEARD P., C, Reicherz, G, Reymann, J, Rith, K, Rondio, E, ROZHDESTVENSKY A., M, SADOVSKI A., B, Saller, E, SAMOYLENKO V., D, Sandacz, A, Sans, M, SAPOZHNIKOV M., G, SAVIN I., A, Schiavon, Paolo, Schill, C, Schmidt, T, Schmitt, H, Schmitt, L, SHEVCHENKO O., Yu, SHISHKIN A., A, SIEBERT H., W, Sinha, L, SISSAKIAN A., N, Skachkova, A, Slunecka, M, SMIRNOV G., I, Sozzi, Federica, Srnka, A, Stinzing, F, Stolarski, M, SUGONYAEV V., P, Sulc, M, Sulej, R, Takabayashi, N, TCHALISHEV V., V, Tessarotto, F, Teufel, A, Thers, D, TKATCHEV L., G, Toeda, T, TRETYAK V., I, Trousov, S, Varanda, M, Virius, M, VLASSOV N., V, Wagner, M, Webb, R, Weise, E, Weitzel, Q, Wiedner, U, Wiesmann, M, Windmolders, R, Wirth, S, Wisblicki, W, ZANETTI A., M, Zaremba, K, Zhao, J, Ziegler, R, and Zvyagin, A.

Subjects
dis, high pt hadrons, Gluon polarisation, di, COMPASS
Abstract

We present a determination of the gluon polarization DeltaG/G in the nucleon, based on the helicity asymmetry of quasi-real photoproduction events, Q2 < 1 (GeV/c)2, with a pair of large transverse-momentum hadrons in the final state. The data were obtained by the COMPASS experiment at CERN using a 160 GeV polarized muon beam scattered on a polarized 6LiD target. The helicity asymmetry for the selected events is A/D = 0.002 ± 0.019(stat) ± 0.003(syst). From this value, we obtain in a leading-order QCD analysis DeltaG/G = 0.024 ± 0.089(stat) ± 0.057(syst) at xg = 0.095 and μ2 ~ 3 (GeV/c)2.

Published
2006

26. Production of pseudoscalar mesons in 300 GeV central π+ N collisions

Author

Alde, D., Bellazzini, R., Binon, F. G., Boutemeur, M., Brez, A., Bricman, C., Donskov, S. V., Gouanère, M., Inyakin, A. V., Kachanov, V. A., Khaustov, G. V., Knapp, E. A., Kulik, A. V., Lednev, A. A., Massai, M. M., Massonnet, L., Peigneux, J. P., Prokoshkin, Yu. D., Sadovsky, S. A., Samoylenko, V. D., Shagin, P. M., Shtannikov, A. V., Singovsky, A. V., Stroot, J. P., Sugonyaev, V. P., and Torquati, M. R.

Published
1989
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27. Neutral decays ofη′(958)

Author

Alde, D., Binon, F. G., Bricman, C., Donskov, S. V., Gouanere, M., Inyakin, A. V., Kachanov, V. A., Kakauridze, D. B., Khaustov, G. V., Knapp, E. A., Kulik, A. V., Lagnaux, J. P., Lednev, A. A., Mikhailov, Yu. V., Mouthuy, Th., Peigneux, J. P., Prokoshkin, Yu. D., Rodnov, Yu. V., Sadovsky, S. A., Samoylenko, V. D., Shagin, P. M., Shtannikov, A. V., Singovsky, A. V., Stroot, J. P., and Sugonyaev, V. P.

Published
1987
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28. Small |t|π− p charge exchange scattering at 40 GeV/c

Author

Binon, F., Davydov, V. A., Donskov, S. V., Dufournaud, J., Duteil, P., Gouanère, M., Inyakin, A. V., Kachanov, V. A., Kakauridze, D. B., Khaustov, G. V., Khodirev, Yu. S., Kulik, A. V., Lagnaux, J. P., Lednev, A. A., Mikhailov, Yu. V., Peigneux, J. P., Prokoshkin, Yu. D., Rodnov, Yu. V., Roosen, R., Sadovsky, S. A., Starzev, A. V., Stroot, J. P., Sugonyaev, V. P., and Yakutin, A. E.

Published
1981
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29. η puzzle: the decay η →π°γγ

Author

Davtdov, V. A., Donskov, S. V., Inyakin, A. V., Kachanov, V. A., Kakauridze, D. B., Khaustov, G. V., Kulik, A. V., Lednev, A. A., Mikhailov, Yu. V., Prokoshkin, Yu. D., Rodnov, Yu. V., Sadovsky, S. A., Singovskt, A. V., Starzev, A. V., Binon, F., Beicman, C., Lagnaux, J. P., Stroot, J. P., Dufournaud, J., Gouanère, M., Peigneux, J. P., Sugonyaev, V. P., Duteil, P., and IHEP-IISN-LAPP Collaboration

Published
1981
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30. Neutral decays of the η-meson

Author

Alde, D., Binon, F., Bricman, C., Donskov, S. V., Duteil, P., Gouanère, M., Inyakin, A. V., Kakauridze, D. B., Kachanov, V. A., Khaustov, G. V., Kulik, A. V., Lagnaux, J. P., Lednev, A. A., Maisheev, V. A., Melnik, Yu. M., Mikhailov, Yu. V., Mouthuy, Th., Peigneux, J. P., Possoz, A., Prokoshkin, Yu. D., Rodnov, Yu. V., Sadovsky, S. A., Shagin, P. M., Sillou, D., Singovsky, A. V., Stroot, J. P., and Sugonyaev, V. P.

Published
1984
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31. Observation of the decay η → π0γγ

Author

Binon, F., Bricman, C., Davydov, V. A., Donskov, S. V., Dufournaud, J., Duteil, P., Gouanère, M., Inyakin, A. V., Kachanov, V. A., Kakauridze, D. B., Khaustov, G. V., Kulik, A. V., Lagnaux, J. P., Lednev, A. A., Mikhailov, Yu. V., Peigneux, J. P., Prokoshkin, Yu. D., Rodnov, Yu. V., Sadovsky, S. A., Singovsky, A. V., Starzev, A. V., Stroot, J. P., and Sugonyaev, V. P.

Published
1982
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32. Study of π−p→η′ηn in a search for glueballs

Author

Binon, F., Bricman, C., Donskov, S. V., Duteil, P., Gouanère, M., Inyakin, A. V., Khaustov, G. V., Kulik, A. V., Lagnaux, J. P., Lednev, A. A., Mikhailov, Yu. V., Mouthuy, Th., Peigneux, J. P., Possoz, A., Prokoshkin, Yu. D., Rodnov, Yu. V., Sadovsky, S. A., Shagin, P. M., Sillou, D., Singovsky, A. V., Stroot, J. P., and Sugonyaev, V. P.

Published
1984
Full Text
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33. Observation of a spin-6 neutral meson r(2510)

Author

Donskov, S. V., Inyakin, A. V., Kachanov, V. A., Kakauridze, D. B., Khaustov, G. V., Kulik, A. V., Lednev, A. A., Prokoshkin, Yu. D., Rodnov, Yu. V., Sadovsky, S. A., Singovsky, A. V., Mikhailov, Yu. V., Sugonyaev, V. P., Binon, F., Lagnaux, J. P., Stroot, J. P., Gouanère, M., Peigneux, J. P., Duteil, P., IHEP Collaboration, IISN Collaboration, and LAPP Collaboration

Published
1984
Full Text
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34. Spin asymmetry A1(d) and the spin-dependent structure function g1(d) of the deuteron at low values of x and Q^2

Author

Ageev, E. S., Alexakhin, V. Y. U., Alexandrov, Y. U., Alexeev, G. D., Amoroso, A., Badelek, B., Balestra, F., Ball, J., Baum, G., Bedfer, Y., Berglund, P., Bernet, C., Bertini, R., Birsa, R., Bisplinghoff, J., Bordalo, P., Bradamante, Franco, Bravar, A., Bressan, Andrea, Burtin, E., Bussa, M. P., Bytchkov, V. N., Cerini, L., Chapiro, A., Cicuttin, A., Colantoni, M., Colavita, A. A., Costa, S., Crespo, M. L., D'Hose, N., DALLA TORRE, S., Dasgupta, S. S., DE MASI, R., Dedek, N., Denisov, O. Y. U., Dhara, L., DIAZ KAVKA, V., Dinkelbach, A. M., Dolgopolov, A. V., Donskov, S. V., Dorofeev, V. A., Doshita, N., Duic, V., Dunnweber, W., Ehlers, J., Eversheim, P. D., Eyrich, W., Fabro, M., Faessler, M., Falaleev, V., Fauland, P., Ferrero, A., Ferrero, L., Finger, M., Fischer, H., Franz, J., Friedrich, J. M., Frolov, V., Fuchs, U., Garfagnini, R., Gautheron, F., Gavrichtchouk, O. P., Gerassimov, S., Geyer, R., Giorgi, Marcello, Gobbo, B., Goertz, S., Gorin, A. M., Grajek, O. A., Grasso, A., Grube, B., Grunemaier, A., Hannappel, J., VON HARRACH, D., Hasegawa, T., Hedicke, S., Heinsius, F. H., Hermann, R., He, C., Hinterberger, F., VON HODENBERG, M., Horikawa, N., Horikawa, S., Ijaduola, R. B., Ilgner, C., Ioukaev, A. I., Ishimoto, S., Ivanov, O., Iwata, T., Jahn, R., Janata, A., Joosten, R., Jouravlev, N. I., Kabu, E., Kalinnikov, V., Kang, D., Karstens, F., Kastaun, W., Ketzer, B., Khaustov, G. V., Khokhlov, Y. U. A., Khomutov, N. V., Kisselev, Y. U., Klein, F., Koblitz, S., Koivuniemi, J. H., Kolosov, V. N., Komissarov, E. V., Kondo, K., Konigsmann, K., Konoplyannikov, A. K., Konorov, I., Konstantinov, V. F., Korentchenko, A. S., Korzenev, A., Kotzinian, A. M., Koutchinski, N. A., Kowalik, K., Kravchuk, N. P., Krivokhizhin, G. V., Kroumchtein, Z. V., Kuhn, R., Kunne, F., Kurek, K., Ladygin, M. E., Lamanna, M., LE GOFF, J. M., Leberig, M., Lichtenstadt, J., Liska, T., Ludwig, I., Maggiora, A., Maggiora, M., Magnon, A., Mallot, G. K., Manuilov, I. V., Marchand, C., Marroncle, J., Martin, Anna, Marzec, J., Matsuda, T., Maximov, A. N., Medved, K. S., Meyer, W., Mielech, A., Mikhailov, Y. U. V., Moinester, M. A., Nahle, O., Nassalski, J., Neliba, S., Neyret, D. P., Nikolaenko, V. I., Nozdrin, A. A., Obraztsov, V. F., Olshevsky, A. G., Ostrick, M., Padee, A., Pagano, P., Panebianco, S., Panzieri, D., Paul, S., Pereira, H. D., Peshekhonov, D. V., Peshekhonov, V. D., Piragino, G., Platchkov, S., Platzer, K., Pochodzalla, J., Polyakov, V. A., Popov, A. A., Pretz, J., Quintans, C., Ramos, S., Rebourgeard, P. C., Reicherz, G., Reymann, J., Rith, K., Rozhdestvensky, A. M., Rondio, E., Sadovski, A. B., Saller, E., Samoylenko, V. D., Sandacz, A., Sans, M., Sapozhnikov, M. G., Savin, IGOR A., Schiavon, Paolo, Schill, C., Schmidt, T., Schmitt, H., Schmitt, L., Shevchenko, O. Y. U., Shishkin, A. A., Siebert, H. W., Sinha, L., Sissakian, A. N., Skachkova, A., Slunecka, M., Smirnov, G. I., Sozzi, F., Sugonyaev, V. P., Srnka, A., Stinzing, F., Stolarski, M., Sulc, M., Sulej, R., Takabayashi, N., Tchalishev, V. V., Tessarotto, F., Teufel, A., Thers, D., Tkatchev, L. G., Toeda, T., Tretyak, V. I., Trousov, S., Varanda, M., Virius, M., Vlassov, N. V., Wagner, M., Webb, R., Weise, E., Weitzel, Q., Wiedner, U., Wiesmann, M., Windmolders, R., Wirth, S., Wislicki, W., Zanetti, A. M., Zaremba, K., Zhao, J., Ziegler, R., Zvyagin, A., E. S., Ageev, Alexakhin, V. Y. U., Alexandrov, Y. U., G. D., Alexeev, A., Amoroso, B., Badelek, F., Balestra, J., Ball, G., Baum, Y., Bedfer, P., Berglund, C., Bernet, R., Bertini, R., Birsa, J., Bisplinghoff, P., Bordalo, Bradamante, Franco, A., Bravar, Bressan, Andrea, E., Burtin, M. P., Bussa, V. N., Bytchkov, L., Cerini, A., Chapiro, A., Cicuttin, M., Colantoni, A. A., Colavita, S., Costa, M. L., Crespo, N., D'Hose, S., DALLA TORRE, S. S., Dasgupta, R., DE MASI, N., Dedek, Denisov, O. Y. U., L., Dhara, V., DIAZ KAVKA, A. M., Dinkelbach, A. V., Dolgopolov, S. V., Donskov, V. A., Dorofeev, N., Doshita, V., Duic, W., Dunnweber, J., Ehler, P. D., Eversheim, W., Eyrich, M., Fabro, M., Faessler, V., Falaleev, P., Fauland, A., Ferrero, L., Ferrero, M., Finger, Jr, H., Fischer, J., Franz, J. M., Friedrich, V., Frolov, U., Fuch, R., Garfagnini, F., Gautheron, O. P., Gavrichtchouk, S., Gerassimov, R., Geyer, Giorgi, Marcello, B., Gobbo, S., Goertz, A. M., Gorin, O. A., Grajek, A., Grasso, B., Grube, A., Grunemaier, J., Hannappel, D., VON HARRACH, T., Hasegawa, S., Hedicke, F. H., Heinsiu, R., Hermann, C., He, F., Hinterberger, M., VON HODENBERG, N., Horikawa, S., Horikawa, R. B., Ijaduola, C., Ilgner, A. I., Ioukaev, S., Ishimoto, O., Ivanov, T., Iwata, R., Jahn, A., Janata, R., Joosten, N. I., Jouravlev, E., Kabu, V., Kalinnikov, D., Kang, F., Karsten, W., Kastaun, B., Ketzer, G. V., Khaustov, Khokhlov, Y. U. A., N. V., Khomutov, Kisselev, Y. U., F., Klein, S., Koblitz, J. H., Koivuniemi, V. N., Kolosov, E. V., Komissarov, K., Kondo, K., Konigsmann, A. K., Konoplyannikov, I., Konorov, V. F., Konstantinov, A. S., Korentchenko, A., Korzenev, A. M., Kotzinian, N. A., Koutchinski, K., Kowalik, N. P., Kravchuk, G. V., Krivokhizhin, Z. V., Kroumchtein, R., Kuhn, F., Kunne, K., Kurek, M. E., Ladygin, M., Lamanna, J. M., LE GOFF, M., Leberig, J., Lichtenstadt, T., Liska, I., Ludwig, A., Maggiora, M., Maggiora, A., Magnon, G. K., Mallot, I. V., Manuilov, C., Marchand, J., Marroncle, Martin, Anna, J., Marzec, T., Matsuda, A. N., Maximov, K. S., Medved, W., Meyer, A., Mielech, Mikhailov, Y. U. V., M. A., Moinester, O., Nahle, J., Nassalski, S., Neliba, D. P., Neyret, V. I., Nikolaenko, A. A., Nozdrin, V. F., Obraztsov, A. G., Olshevsky, M., Ostrick, A., Padee, P., Pagano, S., Panebianco, D., Panzieri, S., Paul, H. D., Pereira, D. V., Peshekhonov, V. D., Peshekhonov, G., Piragino, S., Platchkov, K., Platzer, J., Pochodzalla, V. A., Polyakov, A. A., Popov, J., Pretz, C., Quintan, S., Ramo, P. C., Rebourgeard, G., Reicherz, J., Reymann, K., Rith, A. M., Rozhdestvensky, E., Rondio, A. B., Sadovski, E., Saller, V. D., Samoylenko, A., Sandacz, M., San, M. G., Sapozhnikov, IGOR A., Savin, Schiavon, Paolo, C., Schill, T., Schmidt, H., Schmitt, L., Schmitt, Shevchenko, O. Y. U., A. A., Shishkin, H. W., Siebert, L., Sinha, A. N., Sissakian, A., Skachkova, M., Slunecka, G. I., Smirnov, F., Sozzi, V. P., Sugonyaev, A., Srnka, F., Stinzing, M., Stolarski, M., Sulc, R., Sulej, N., Takabayashi, V. V., Tchalishev, F., Tessarotto, A., Teufel, D., Ther, L. G., Tkatchev, T., Toeda, V. I., Tretyak, S., Trousov, M., Varanda, M., Viriu, N. V., Vlassov, M., Wagner, R., Webb, E., Weise, Q., Weitzel, U., Wiedner, M., Wiesmann, R., Windmolder, S., Wirth, W., Wislicki, A. M., Zanetti, K., Zaremba, J., Zhao, R., Ziegler, and A., Zvyagin

Published
2007

35. Double spin asymmetry in exclusive rho0 muoproduction at COMPASS

Author

Alekseev, M., Alexakhin, V. Y. U., Alexandrov, Y. U., Alexeev, G. D., Amoroso, A., Arbuzov, A., Badelek, B., Balestra, F., Ball, J., Barth, J., Baum, G., Bedfer, Y., Bernet, C., Bertini, R., Bettinelli, M., Birsa, R., Bisplinghoff, J., Bordalo, P., Bradamante, Franco, Bravar, A., Bressan, Andrea, Brona, G., Burtin, E., Bussa, M. P., Chapiro, A., Chiosso, M., Cicuttin, A., Colantoni, M., Costa, S., Crespo, M. L., DALLA TORRE, S., Dafni, T., Das, S., Dasgupta, S. S., DE MASSI, R., Dedek, N., Denisov, O. Y. U., Dhara, L., Diaz, V., Dinkelbach, A. M., Donskov, S. V., Dorofeev, V. A., Doshita, N., Duic, V., Dunnweber, W., Eversheim, P. D., Eyrich, W., Fabro, M., Faessler, M., Falaleev, V., Ferrero, A., Ferrero, L., Finger, M., Fischer, H., Franco, C., Franz, J., Friedrich, J. M., Frolov, V., Garfagnini, R., Gautheron, F., Gavrichtchouk, O. P., Gazda, R., Gerassimov, S., Geyer, R., Giorgi, Marcello, Gobbo, B., Goertz, S., Gorin, A. M., Grabmuller, S., Grajek, O. A., Grasso, A., Grube, B., Gushterski, R., Guskov, A., Haas, F., Hannappel, J., VON HARRACH, D., Hasegawa, T., Heckmann, J., Hedicke, S., Heinsius, F. H., Hermann, R., Hess, C., Hinterberger, F., VON HODENBERG, M., Horikawa, N., Horikawa, S., D'Hose, N., Ilgner, C., Ioukaev, A. I., Ishimoto, S., Ivanov, O., Ivanshin, Y. U., Iwata, T., Jahn, R., Janata, A., Jasinski, P., Joosten, R., Jouravlev, N. I., Kabuss, E., Kang, D., Ketzer, B., Khaustov, G. V., Khokhlov, Y. U. A., Kisselev, Y. U., Klein, F., Klimaszewski, K., Koblitz, S., Koivuniemi, J. H., Kolosov, V. N., Komissarov, E. V., Kondo, K., Konigsmann, K., Konorov, I., Konstantinov, V. F., Korentchenko, A. S., Korzenev, A., Kotzinian, A. M., Koutchinski, N. A., Kouznetsov, O., Kral, A., Kravchuk, N. P., Kroumchtein, Z. V., Kuhn, R., Kunne, F., Kurek, K., Ladygin, M. E., Lamanna, M., LE GOFF, J. M., Lednev, A. A., Lehmann, A., Lichtenstadt, J., Liska, T., Ludwig, I., Maggiora, A., Maggiora, M., Magnon, A., Mallot, G. K., Mann, A., Marchand, C., Marroncle, J., Martin, Anna, Marzec, J., Massmann, F., Matsuda, T., Maximov, A. N., Meyer, W., Mielech, A., Mikhailov, Y. U. V., Moinester, M. A., Mutter, A., Nagaytsev, A., Nagel, T., Nahle, O., Nassalski, J., Neliba, S., Nerling, F., Neubert, S., Neyret, D. P., Nikolenko, V. I., Nikolaev, K., Olshevsky, A. G., Ostrick, M., Padee, A., Pagano, P., Panebianco, S., Panknin, R., Panzieri, D., Paul, S., PAWLUKIEWICZ KAMINSKA, B., Peshekhonov, D. V., Peshekhonov, V. D., Piragino, G., Platchkov, S., Pochodzalla, J., Polak, J., Polyakov, V. A., Pretz, J., Procureur, S., Quintans, C., Rajotte, J. F., Ramos, S., Rapatsky, V., Reicherz, G., Richter, A., Robinet, F., Rocco, E., Rondio, E., Rozhdestvensky, A. M., Ryabchikov, D. I., Samoylenko, V. D., Sandacz, A., Santos, H., Sapozhnikov, M. G., Sarkar, S., Savin, I. A., Schiavon, Paolo, Schill, C., Schmitt, L., Schonmeier, P., Schroder, W., Shevchenko, O. Y. U., Siebert, H. W., Silva, L., Sinha, L., Sissakian, A. N., Slunecka, M., Smirnov, G. I., Sosio, S., Sozzi, F., Srnka, A., Stinzing, F., Stolarski, M., Sugonyaev, V. P., Sulc, M., Sulej, R., Tchalishev, V. V., Tessaro, S., Tessarotto, F., Teufel, A., Tkatchev, L. G., Venugopal, G., Virius, M., Vlassov, N. V., Vossen, A., Webb, R., Weise, E., Weitzel, Q., Windmolders, R., Wirth, S., Wislicki, W., Zaremba, K., Zavertyaev, M., Zemlyanichkina, E., Zhao, J., Ziegler, R., Zvyagin, A., M., Alekseev, Alexakhin, V. Y. U., Alexandrov, Y. U., G. D., Alexeev, A., Amoroso, A., Arbuzov, B., Badelek, F., Balestra, J., Ball, J., Barth, G., Baum, Y., Bedfer, C., Bernet, R., Bertini, M., Bettinelli, R., Birsa, J., Bisplinghoff, P., Bordalo, Bradamante, Franco, A., Bravar, Bressan, Andrea, G., Brona, E., Burtin, M. P., Bussa, A., Chapiro, M., Chiosso, A., Cicuttin, M., Colantoni, S., Costa, M. L., Crespo, S., DALLA TORRE, T., Dafni, S., Da, S. S., Dasgupta, R., DE MASSI, N., Dedek, Denisov, O. Y. U., L., Dhara, V., Diaz, A. M., Dinkelbach, S. V., Donskov, V. A., Dorofeev, N., Doshita, V., Duic, W., Dunnweber, P. D., Eversheim, W., Eyrich, M., Fabro, M., Faessler, V., Falaleev, A., Ferrero, L., Ferrero, M., Finger, Jr, H., Fischer, C., Franco, J., Franz, J. M., Friedrich, V., Frolov, R., Garfagnini, F., Gautheron, O. P., Gavrichtchouk, R., Gazda, S., Gerassimov, R., Geyer, Giorgi, Marcello, B., Gobbo, S., Goertz, A. M., Gorin, S., Grabmuller, O. A., Grajek, A., Grasso, B., Grube, R., Gushterski, A., Guskov, F., Haa, J., Hannappel, D., VON HARRACH, T., Hasegawa, J., Heckmann, S., Hedicke, F. H., Heinsiu, R., Hermann, C., He, F., Hinterberger, M., VON HODENBERG, N., Horikawa, S., Horikawa, N., D'Hose, C., Ilgner, A. I., Ioukaev, S., Ishimoto, O., Ivanov, Ivanshin, Y. U., T., Iwata, R., Jahn, A., Janata, P., Jasinski, R., Joosten, N. I., Jouravlev, E., Kabu, D., Kang, B., Ketzer, G. V., Khaustov, Khokhlov, Y. U. A., Kisselev, Y. U., F., Klein, K., Klimaszewski, S., Koblitz, J. H., Koivuniemi, V. N., Kolosov, E. V., Komissarov, K., Kondo, K., Konigsmann, I., Konorov, V. F., Konstantinov, A. S., Korentchenko, A., Korzenev, A. M., Kotzinian, N. A., Koutchinski, O., Kouznetsov, A., Kral, N. P., Kravchuk, Z. V., Kroumchtein, R., Kuhn, F., Kunne, K., Kurek, M. E., Ladygin, M., Lamanna, J. M., LE GOFF, A. A., Lednev, A., Lehmann, J., Lichtenstadt, T., Liska, I., Ludwig, A., Maggiora, M., Maggiora, A., Magnon, G. K., Mallot, A., Mann, C., Marchand, J., Marroncle, Martin, Anna, J., Marzec, F., Massmann, T., Matsuda, A. N., Maximov, W., Meyer, A., Mielech, Mikhailov, Y. U. V., M. A., Moinester, A., Mutter, A., Nagaytsev, T., Nagel, O., Nahle, J., Nassalski, S., Neliba, F., Nerling, S., Neubert, D. P., Neyret, V. I., Nikolenko, K., Nikolaev, A. G., Olshevsky, M., Ostrick, A., Padee, P., Pagano, S., Panebianco, R., Panknin, D., Panzieri, S., Paul, B., PAWLUKIEWICZ KAMINSKA, D. V., Peshekhonov, V. D., Peshekhonov, G., Piragino, S., Platchkov, J., Pochodzalla, J., Polak, V. A., Polyakov, J., Pretz, S., Procureur, C., Quintan, J. F., Rajotte, S., Ramo, V., Rapatsky, G., Reicherz, A., Richter, F., Robinet, E., Rocco, E., Rondio, A. M., Rozhdestvensky, D. I., Ryabchikov, V. D., Samoylenko, A., Sandacz, H., Santo, M. G., Sapozhnikov, S., Sarkar, I. A., Savin, Schiavon, Paolo, C., Schill, L., Schmitt, P., Schonmeier, W., Schroder, Shevchenko, O. Y. U., H. W., Siebert, L., Silva, L., Sinha, A. N., Sissakian, M., Slunecka, G. I., Smirnov, S., Sosio, F., Sozzi, A., Srnka, F., Stinzing, M., Stolarski, V. P., Sugonyaev, M., Sulc, R., Sulej, V. V., Tchalishev, S., Tessaro, F., Tessarotto, A., Teufel, L. G., Tkatchev, G., Venugopal, M., Viriu, N. V., Vlassov, A., Vossen, R., Webb, E., Weise, Q., Weitzel, R., Windmolder, S., Wirth, W., Wislicki, K., Zaremba, M., Zavertyaev, E., Zemlyanichkina, J., Zhao, R., Ziegler, and A., Zvyagin

Subjects
Physics, Particle physics, Physics and Astronomy (miscellaneous), Meson, 010308 nuclear & particles physics, media_common.quotation_subject, FOS: Physical sciences, 01 natural sciences, Asymmetry, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), Deuterium, Compass, 0103 physical sciences, High Energy Physics::Experiment, 010306 general physics, Engineering (miscellaneous), Particle Physics - Experiment, Spin-½, media_common
Abstract

The longitudinal double spin asymmetry A_1^rho for exclusive leptoproduction of rho^0 mesons, mu + N -> mu + N + rho, is studied using the COMPASS 2002 and 2003 data. The measured reaction is incoherent exclusive rho^0 production on polarised deuterons. The Q^2 and x dependence of A_1^rho is presented in a wide kinematical range: 3x10^-3 < Q^2 < 7 (GeV/c)^2 and 5x10^-5 < x < 0.05. The presented results are the first measurements of A_1^rho at small Q2 (Q2 < 0.1 (GeV/c)^2) and small x (x < 3x10^-3). The asymmetry is in general compatible with zero in the whole kinematical range., 6 Figures, 15 pages, version 2 with updated author list, technical latex problem fixed

Published
2007

36. Gluon polarization in the nucleon from quasi-real photoproduction of high-p(T) hadron pairs

Author

Ageev, E. S., Alexakhin, V. Y. U., Alexandrov, Y. U., Alexeev, G. D., Amoroso, Antonio, Badelek, B., Balestra, Ferruccio, Ball, J., Baum, G., Bedfer, Y., Berglund, P., Bertini, Raimondo Pietro, Birsa, R., Bisplinghoff, J., Bradamante, F., Bravar, A., Bressan, A., Brona, G., Burtin, E., Bussa, Maria Pia, Bytchkov, V. N., Cerini, L., Chapiro, A., Cicuttin, A., Colantoni, M., Colavita, A. A., Costa, Sergio, Crespo, M. L., DALLA TORRE, S., Dasgupta, S. S., Dedek, N., DE MASI, R., Denisov, O., Dhara, L., Diaz, V., Dinkelbach, A. M., Dolgopolov, A. V., Donskov, S. V., Dorofeev, V. A., Duic, V., Eversheim, P. D., Eyrich, W., Fabro, M., Faessler, M., Falaleev, V., Fauland, P., Ferrero, Andrea, Ferrero, Livio, Finger, M., Fischer, H., Franz, J., Friedrich, J. M., Frolov, Vladimir, Garfagnini, Raffaello, Gautheron, F., Gavrichtchouk, O. P., Geyer, R., Giorgi, M., Gobbo, B., Gorin, A. M., Grajek, O. A., Grasso, Antonino, Grube, B., Hannappel, J., VON HARRACH, D., Hasegawa, T., Hedicke, S., Hermann, R., Hinterberger, F., VON HODENBERG, M., Horikawa, N., D'Hose, N., Ijaduola, R. B., Ilgner, C., Ioukaev, A. I., Ishimoto, S., Ivanov, O., Iwata, T., Jahn, R., Janata, A., Joosten, R., Jouravlev, N. I., Kalinnikov, V., Kang, D., Karstens, F., Kastaun, W., Ketzer, B., Khaustov, G. V., Khokhlov, Y. U. A., Khomutov, N. V., Klein, F., Koblitz, S., Kolosov, V. N., Komissarov, E. V., Konoplyannikov, A. K., Konstantinov, V. F., Korentchenko, A. S., Kotzinian, Aram, Koutchinski, N. A., Kowalik, K., Kravchuk, N. P., Krivokhizhin, G. V., Kroumchtein, Z. V., Kuhn, R., Kunne, F., Kurek, K., Ladygin, M. E., LE GOFF, J. M., Lichtenstadt, J., Liska, T., Ludwig, I., Maggiora, A., Maggiora, Marco, Magnon, A., Mallot, G. K., Manuilov, I. V., Marchand, C., Marroncle, J., Martin, A., Marzec, J., Matsuda, T., Maximov, A. N., Medved, K. S., Meyer, W., Mikhailov, Y. U. V., Moinester, M. A., Nassalski, J., Neliba, S., Neyret, D. P., Nikolaenko, V. I., Nozdrin, A. A., Obraztsov, V. F., Olshevsky, A. G., Ostrick, M., Padee, A., Pagano, P., Panebianco, S., Panzieri, Daniele, Paul, S., Peshekhonov, D. V., Peshekhonov, V. D., Piragino, Guido, Platchkov, S., Platzer, K., Pochodzalla, J., Polyakov, V. A., Popov, A. A., Procureur, S., Quintans, C., Rebourgeard, P. C., Reicherz, G., Reymann, J., Rondio, E., Rozhdestvensky, A. M., Sadovski, A. B., Saller, E., Samoylenko, V. D., Sandacz, A., Sans, M., Sapozhnikov, M. G., Savin, I. A., Schiavon, P., Schill, C., Schmidt, T., Schmitt, H., Shevchenko, O. Y. U., Shishkin, A. A., Siebert, H. W., Sinha, L., Sissakian, A. N., Skachkova, A., Slunecka, M., Smirnov, G. I., Sozzi, F., Srnka, A., Stinzing, F., Stolarski, M., Sugonyaev, V. P., Sulc, M., Sulej, R., Takabayashi, N., Tchalishev, V. V., Tessarotto, F., Teufel, A., Thers, D., Tkatchev, L. G., Toeda, T., Tretyak, V. I., Trousov, S., Varanda, M., Virius, M., Vlassov, N. V., Wagner, M., Webb, R., Weise, E., Weitzel, Q., Wiedner, U., Wiesmann, M., Windmolders, R., Wirth, S., Wislicki, W., Zanetti, A. M., Zaremba, K., Zhao, J., Ziegler, R., and Zvyagin, A.

Published
2006

37. A partial wave analysis of the centrally produced $\pi^{+}\pi^{-}$ system in pp interactions at 450 GeV/c

Author

Barberis, D., Beusch, W., Binon, F G., Blick, A M., Close, F E., Danielsen, K M., Dolgopolov, A V., Donskov, S V., Earl, B C., Evans, D., French, B R., Hino, T., Inaba, S., Inyakin, A V., Ishida, T., Jacholkowski, A., Jacobsen, T., Khaustov, G V., Kinashi, T., Kinson, J B., Kirk, A., Klempt, W., Kolosov, V., Kondashov, A A., Lednev, A A., Lenti, V., Maljukov, S., Martinengo, P., Minashvili, I., Myklebost, K., Nakagawa, T., Norman, K L., Olsen, J M., Peigneux, J P., Polovnikov, S A., Polyakov, V A., Prokoshkin Yu, D., Romanovsky, V., Rotscheidt, H., Rumyantsev, V., Russakovich, N., Samoylenko, V D., Semenov, A., Sene, M., Sene, R., Shagin, P M., Shimizu, H., Singovsky, A V., Sobol, A., Solovjev, A., Stassinaki, M., Stroot, J P., Sugonyaev, V P., Takamatsu, K., Tchlatchidze, G., Tsuru, T., Vassiliadis, G., Venables, M., Villalobos Baillie, O., Votruba, M F., Yasu, Y., Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), WA102, and BOMBAR, Claudine

Subjects
[PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Abstract

A partial wave analysis of the centrally produced pi+pi- channel has been performed in pp collisions using an incident beam momentum of 450 GeV/c. An unambiguous physical solution has been found. Evidence is found for the f0(980), f0(1300), f0(1500) and fJ(1710) with J = 0 in the the S-wave. The rho(770) is observed dominantly in the P0-wave and the f2(1270) is observed dominantly in the D0-wave. In addition, there is evidence for a broad enhancement in the D-wave below 1 GeV.

Published
1999

38. Investigation of the $\pi^{0}\pi^{0}$ system at a primary momentum of 100 GeV/c by using the GAMS-4000 spectrometer

Author

Alde, D., Binon, F., Boutemeur, M., Bricman, C., Donskov, S V., Gouanere, M., Inaba, S., Inyakin, A V., Kachanov, V A., Khaustov, G V., Knapp, E A., Kondashov, A A., Lednev, A A., Lishin, V A., Peigneux, J P., Poulet, M., Prokoshkin Yu, D., Sadovsky, S A., Samoylenko, V D., Shagin, P M., Singovsky, A V., Stroot, J P., Sugonyaev, V P., Takamatsu, K., Tsuru, T., Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), GAMS, and BOMBAR, Claudine

Subjects
[PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published
1999

39. Beam studies of SAD-150 heavy crystal PWO calorimeter, small angle multiphoton detector of GAMS-4$\pi$ spectrometer

Author

Binon, F G., Blick, A M., Dolgopolov, A V., Donskov, S V., Kachanov, V A., Khaustov, G V., Kolosov, V N., Korzhik, M V., Lednev, A A., Lishin, V A., Peigneux, J.P., Prokoshkin Yu, D., Shagin, P M., Singovsky, A V., Stroot, J P., Sugonyaev, V P., Laboratoire d'Annecy de Physique des Particules (LAPP), and Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)

Subjects
[PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Detectors and Experimental Techniques
Published
1999

40. Study of the reaction $\pi^{-}p \to \eta \pi^{0}n$ at 32, 38 and 100 GeV/c

Author

Alde, D., Binon, F., Blick, a M., Bricman, C., Boutemeur, M., Dolgopolov, a V., Donskov, S V., Gouanere, M., Inaba, S., Inyakin, a V., Khaustov, G V., Kinashi, T., Kobayashi, M., Kolosov, V N., Kondashov, a A., Lednev, a A., Mikhailov, Yuv., Nakagawa, T., Nakamura, T., Peigneux, J P., Polovnikov, S A., Polyakov, V A., Prokoshkin Yu, D., Samoylenko, V D., Shagin, P M., Shimizu, H., Singovsky, a V., Sobol, a E., Stroot, J P., Sugonyaev, V P., Takamatsu, K., Tsuru, T., Yasu, Y., Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), GAMS, and BOMBAR, Claudine

Subjects
[PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published
1999

41. A partial wave analysis of the centrally produced $\pi^{0}\pi^{0}$ system in pp interactions at 450 GeV/c

Author

Barberis, D., Beusch, W., Binon, F G., Blick, A M., Close, F E., Danielsen, K M., Dolgopolov, A V., Donskov, S V., Earl, B C., Evans, D., French, B R., Hino, T., Inaba, S., Inyakin, A V., Ishida, T., Jacholkowski, A., Jacobsen, T., Khaustov, G V., Kinashi, T., Kinson, J B., Kirk, A., Klempt, W., Kolosov, V., Kondashov, A A., Lednev, A A., Lenti, V., Maljukov, S., Martinengo, P., Minashvili, I., Myklebost, K., Nakagawa, T., Norman, K L., Olsen, J M., Peigneux, J P., Polovnikov, S A., Polyakov, V A., Prokoshkin Yu, D., Romanovsky, V., Rotscheidt, H., Rumyantsev, V., Russakovich, N., Samoylenko, V D., Semenov, A., Sene, M., Sene, R., Shagin, P M., Shimizu, H., Singovsky, A V., Sobol, A., Solovjev, A., Stassinaki, M., Stroot, J P., Sugonyaev, V P., Takamatsu, K., Tchlatchidze, G., Tsuru, T., Vassiliadis, G., Venables, M., Villalobos Baillie, O., Votruba, M F., Yasu, Y., Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), WA102, and BOMBAR, Claudine

Subjects
[PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Nuclear Experiment
Abstract

A partial wave analysis of the centrally produced pi0pi0 channel has been performed in pp collisions using an incident beam momentum of 450 GeV/c. An unambiguous physical solution has been found. Evidence is found for the f0(980), f0(1300) and f0(1500) in the the S-wave. and the f2(1270) is observed dominantly in the D0-wave. In addition, there is evidence for a broad enhancement in the D-wave below 1 GeV.

Published
1999

42. A partial wave analysis of the centrally produced $K^{+}K^{-}$ and $K^{0}_{s}K^{0}_{s}$ systems in pp interactions at 450 GeV/c and new information on the spin of the $f_{1}$ (1710)

Author

Barberis, D., Beusch, W., Binon, F G., Blick, A M., Close, F E., Danielsen, K M., Dolgopolov, A V., Donskov, S V., Earl, B C., Evans, D., French, B R., Hino, T., Inaba, S., Inyakin, A V., Ishida, T., Jacholkowski, A., Jacobsen, T., Khaustov, G V., Kinashi, T., Kinson, J B., Kirk, A., Klempt, W., Kolosov, V., Kondashov, A A., Lednev, A A., Lenti, V., Maljukov, S., Martinengo, P., Minashvili, I., Myklebost, K., Nakagawa, T., Norman, K L., Olsen, J M., Peigneux, J P., Polovnikov, S A., Polyakov, V A., Prokoshkin Yu, D., Romanovsky, V., Rotscheidt, H., Rumyantsev, V., Russakovich, N., Samoylenko, V D., Semenov, A., Sene, M., Sene, R., Shagin, P M., Shimizu, H., Singovsky, A V., Sobol, A., Solovjev, A., Stassinaki, M., Stroot, J P., Sugonyaev, V P., Takamatsu, K., Tchlatchidze, G., Tsuru, T., Vassiliadis, G., Venables, M., Villalobos Baillie, O., Votruba, M F., Yasu, Y., BOMBAR, Claudine, Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), and WA102

Subjects
[PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Abstract

A partial wave analysis of the centrally produced K+K- and K0K0 channels has been performed in pp collisions using an incident beam momentum of 450 GeV/c. An unambiguous physical solution has been found in each channel. The striking feature is the observation of peaks in the S-wave corresponding to the f0(1500) and fJ(1710) with J = 0. The D-wave shows evidence for the f2(1270)/a2(1320), the f2(1525) and the f2(2150) but there is no evidence for a statistically significant contribution in the D-wave in the 1.7 GeV mass region.

Published
1999

43. Study of the $\pi^{0}\pi^{0}$-system with the GAMS-4000 spectrometer at 100 GeV/c

Author

Alde, D., Binon, F G., Boutemeur, M., Bricman, C., Donskov, S V., Gouanere, M., InyakinA, V., Inaba, S., Kachanov, V A., Khaustov, G V., Knapp, E A., Kondashov, A A., Lednev, A A., Lishin, V A., Peigneux, J P., Poulet, M., Prokoshkin Yu, D., Sadovsky, S A., Samoylenko, V D., Shagin, P M., Singovsky, A V., Stroot, J P., Sugonyaev, V P., Takamatsu, K., Tsuru, T., BOMBAR, Claudine, Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), and GAMS

Subjects
[PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Particle Physics - Experiment
Published
1998

44. A study of the centrally produced $\phi \phi$ system in pp interactions at 450 GeV/c

Author

Barberis, D., Beusch, W., Binon, F G., Blick, A M., Close, F E., Danielsen, K M., Dolgopolov, A V., Donskov, S V., Earl, B C., Evans, D., French, B R., Hino, T., Inaba, S., Inyakin, A V., Ishida, T., Jacholkowski, A., Jacobsen, T., Jones, G T., Khaustov, G V., Kinashi, T., Kinson, J B., Kirk, A., Klempt, W., Kolosov, V., Kondashov, A A., Lednev, A A., Lenti, V., Maljukov, S., Martinengo, P., Minashvili, I., Nakagawa, T., Norman, K L., Peigneux, J P., Polovnikov, S A., Polyakov, V A., Romanovsky, V., Rotscheidt, H., Rumyantsev, V., Russakovich, N., Samoylenko, V D., Semenov, A., Sene, M., Sene, R., Shagin, P M., Shimizu, H., Singovsky, A V., Sobol, A., Soloviev, A., Stassinaki, M., Stroot, J P., Sugonyaev, V P., Takamatsu, K., Tchlatchidze, G., Tsuru, T., Venables, M., Villalobos Baillie, O., Votruba, M F., Yasu, Y., Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Physique Corpusculaire et Cosmologie - Collège de France (PCC), Collège de France (CdF (institution))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), WA102, and BOMBAR, Claudine

Subjects
[PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published
1998

45. A study of the centrally produced $\pi^{+}\pi^{-} \pi^{0}$ channel in pp interactions at $450 GeV/c$

Author

Barberis, D., Beusch, W., Binon, F G., Blick, A M., Close, F E., Danielsen, K M., Dolgopolov, A V., Donskov, S V., Earl, B C., Evans, D., French, B R., Hino, T., Inaba, S., Inyakin, A V., Ishida, T., Jacholkowski, A., Jacobsen, T., Jones, G T., Khaustov, G V., Kinashi, T., Kinson, J B., Kirk, A., Klempt, W., Kolosov, V., Kondashov, A A., Lednev, A A., Lenti, V., Maljukov, S., Martinengo, P., Minashvili, I., Nakagawa, T., Norman, K L., Peigneux, J P., Polovnikov, S A., Polyakov, V A., Romanovsky, V., Rotscheidt, H., Rumyantsev, V., Russakovich, N., Samoylenko, V D., Semenov, A., Sene, M., Sene, R., Shagin, P M., Shimizu, H., Singovsky, A V., Sobol, A., Soloviev, A., Stassinaki, M., Stroot, J P., Sugonyaev, V P., Takamatsu, K., Tchlatchidze, G., Tsuru, T., Venables, M., Villalobos Baillie, O., Votruba, M F., Yasu, Y., Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Physique Corpusculaire et Cosmologie - Collège de France (PCC), Collège de France (CdF (institution))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), WA102, and BOMBAR, Claudine

Subjects
[PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published
1998

46. A study of the centrally produced $K^{\star}(892)\overline{K}^{\star}(892)$ and $\phi\omega$ systems in pp interaction at 450 GeV/c

Author

Barberis, D., Beusch, W., Binon, F G., Blick, A M., Close, F E., Danielsen, K M., Dolgopolov, A V., Donskov, S V., Earl, B C., Evans, D., French, B R., Hino, T., Inaba, S., Inyakin, A V., Ishida, T., Jacholkowski, A., Jacobsen, T., Jones, G T., Khaustov, G V., Kinashi, T., Kinson, J B., Kirk, A., Klempt, W., Kolosov, V., Kondashov, A A., Lednev, A A., Lenti, V., Maljukov, S., Martinengo, P., Minashvili, I., Nakagawa, T., Norman, K L., Peigneux, J P., Polovnikov, S A., Polyakov, V A., Romanovsky, V., Rotscheidt, H., Rumyantsev, V., Russakovich, N., Samoylenko, V D., Semenov, A., Sene, M., Sene, R., Shagin, P M., Shimizu, H., Singovsky, A V., Sobol, A., Soloviev, A., Stassinaki, M., Stroot, J P., Sugonyaev, V P., Takamatsu, K., Tchlatchidze, G., Tsuru, T., Venables, M., Villalobos Baillie, O., Votruba, M F., Yasu, Y., BOMBAR, Claudine, Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Physique Corpusculaire et Cosmologie - Collège de France (PCC), Collège de France (CdF (institution))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and WA102

Subjects
[PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published
1998

47. A study of pseudoscalar states produced centrally in pp interactions at 450 GeV/c

Author

Barberis, D., Beusch, W., Binon, F G., Blick, A M., Close, F E., Danielsen, K M., Dolgopolov, A V., Donskov, S V., Earl, B C., Evans, D., French, B R., Hino, T., Inaba, S., Inyakin, A V., Ishida, T., Jacholkowski, A., Jacobsen, T., Jones, G T., Khaustov, G V., Kinashi, T., Kinson, J B., Kirk, A., Klempt, W., Kolosov, V., Kondashov, A A., Lednev, A A., Lenti, V., Maljukov, S., Martinengo, P., Minashvili, I., Nakagawa, T., Norman, K L., Peigneux, J P., Polovnikov, S A., Polyakov, V A., Romanovsky, V., Rotscheidt, H., Rumyantsev, V., Russakovich, N., Samoylenko, V D., Semenov, A., Sene, M., Sene, R., Shagin, P M., Shimizu, H., Singovsky, A V., Sobol, A., Soloviev, A., Stassinaki, M., Stroot, J P., Sugonyaev, V P., Takamatsu, K., Tchlatchidze, G., Tsuru, T., Venables, M., Villalobos Baillie, O., Votruba, M F., Yasu, Y., Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Physique Corpusculaire et Cosmologie - Collège de France (PCC), Collège de France (CdF (institution))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), WA102, and BOMBAR, Claudine

Subjects
[PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published
1998

48. Study of the $\eta\pi^o$ system in the mass range up to 1200 MeV

Author

Alde, D., Binon, F. G., Boutemeur, M., Bricman, C., Donskov, S. V., Gouanere, M., Inyakin, A. V., Inaba, S., Kachanov, V. A., Khaustov, G. V., Knapp, E. A., Kondashov, A. A., Lednev, A. A., Lishin, V. A., Peigneux, J. P., Poulet, M., Prokoshkin, Yu. D., Sadovsky, S. A., Samoylenko, V. D., Shagin, P. M., Singovsky, A. V., Sobol, A. E., Stroot, J. P., Sugonyaev, V. P., Takamatsu, K., and Tsuru, T.

Subjects
High Energy Physics::Experiment, Nuclear Experiment, High Energy Physics - Experiment
Abstract

The reaction $\pi^-p \to \eta\pi^o n$ has been studied with GAMS-2000 spectrometer in the secondary 38 GeV/c $\pi^-$-beam of the IHEP U-70 accelerator. Partial wave analysis of the reaction has been performed in the $\eta\pi^o$ mass range up to 1200 MeV. The $a_0(980)$-meson is seen as a sharp peak in S-wave. The $t$-dependence of $a_0(980)$ production cross section has been studied. Dominant production of the $a_0(980)$ at a small transfer momentum $t$ confirms the hypothesis of Achasov and Shestakov about significant contribution of the $\rho_2$ exchange ($I^GJ^{PC}=1^+2^{--}$) in the mechanism of $a_0(980)$ meson production in $t$-channel of the reaction., Comment: 4 pages, 3 figures, talk given at HADRON'97

Published
1997

49. First operation of the pwo crystal calorimeter as a mass spectrometer in a heavy-load high energy physics experiment

Author

Blick, A M., Kachanov, V A., Khaustov, C V., Kolosov, V N., KorzhikM, V., Lednev, A A., Peigneux, J P., Polovnikov, S A., Polyakov, V., Prokoshkin Yu, D., Samoylenko, V D., Shagin, P M., Shtannikov, A V., Singovsky, A V., Sugonyaev, V P., Laboratoire d'Annecy de Physique des Particules (LAPP), and Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)

Subjects
[PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det]
Published
1997

50. Spin-parity analysis of $\eta \pi^{0} \pi^{0}$- system in $\pi^{-}$p charge exchange reaction at 100 GeV/c by Zemach method

Author

Alde, D, Binon, Freddy G, Boutemeur, M, Bricman, C, Donskov, S V, Gouanère, M, Inaba, S, Inyakin, A V, Kachanov, V A, Khaustov, G V, Kinashi, T, Knapp, E A, Kobayashi, M, Kulik, A V, Lednev, A A, Nakamura, T, Peigneux, J P, Polovnikov, S A, Poulet, M, Prokoshkin, Yu D, Sadovsky, S A, Samoylenko, V D, Shagin, P M, Shtannikov, A V, Singovsky, A V, Stroot, Jean-Pierre, Sugonyaev, V P, Takamatsu, K, and Tsuru, T

Subjects
Particle Physics - Experiment
Published
1996

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