1. A study of multi-jet events at the CERN p̄p collider and a search for double parton scattering
- Author
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V. Simak, M. Primavera, D. Autiero, Valerio Vercesi, F. Gianotti, Michele Livan, J. Alitti, Marzio Nessi, C. Conta, F. Costantini, Luca Cozzi, A. Zylberstejn, V. G. Goggi, J.M. Pentney, K. Hara, G. Parrour, Julius Hrivnac, S. A. Wotton, G. Costa, P. Bonamy, L. Mandelli, R. Ansari, Massimiliano F. Sacchi, P. Bareyre, E. Iacopini, Alan Poppleton, B. Merkel, K. Hultqvist, L. DiLella, H. Zaccone, Vincenzo Cavasinni, C. Magneville, Livio Mapelli, Michel Lefebvre, M. Bourliaud, Paola Scampoli, E. E. Kluge, G. Polesello, P. Cenci, Marco Fraternali, Peter Jenni, Sten Hellman, M. Curatolo, S. Lami, Claus Gössling, M. Punturo, Steinar Stapnes, R. S. DeWolf, Laura Perini, G. Fumagalli, P. Lubrano, L. Linssen, E. Tsesmelis, F. Tondini, T. DelPrete, G. Unal, E. Hugentobler, S. N. Tovey, M. Morganti, J. Schacher, K. Pretzl, J. P. Repellin, J. M. Gaillard, K. Borer, B. Esposito, D. Buskulic, M. Valdata-Nappi, D. J. Munday, P. Petroff, J. Incandela, Karl Jakobs, Roberto Ferrari, P. S. Wells, J. C. Chollet, H. Hufnagel, Cinzia Talamonti, Giovanna Ambrosini, C. Onions, S. L. Singh, Y. Ducros, H. Plothow-Besch, Daniel Froidevaux, R. Moning, Michael Andrew Parker, E. Pennacchio, Darien Wood, A. Dell'Acqua, K. Meier, T. O. White, Francesca Nessi-Tedaldi, M. Moniez, A. Cravero, Andrea Federspiel, Giovanni Carboni, D. Cavalli, Adele Rimoldi, I.A. Bertram, A. R. Weidberg, Paolo Lariccia, F. Pastore, Kevin Einsweiler, N. Kurz, Gary F. Egan, O. Gildemeister, J-P. Meyer, Chariclia Petridou, S. Grünendahl, V. Sondermann, L. Müller, Louis Fayard, T. Pal, Marcello Mazzanti, G. Blaylock, and M. Pepe
- Subjects
Quantum chromodynamics ,Physics ,Nuclear and High Energy Physics ,Particle physics ,Large Hadron Collider ,Physics::Instrumentation and Detectors ,Scattering ,Hadron ,Parton ,Elementary particle ,Jet (particle physics) ,law.invention ,Nuclear physics ,law ,High Energy Physics::Experiment ,Collider ,Nuclear Experiment - Abstract
A study of events containing at least four high transverse momentum jets and a search for double parton scattering (DPS) have been performed using data collected with the UA2 detector at the CERN p̄p Collider (√s=630 GeV). The results are in good agreement with leading order QCD calculations. A value of σDPS
- Published
- 1991