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A study of the centrally produced pi(+)pi(-)pi(0)channel in pp interactions at 450 GeV/c

Authors :
Barberis, D Beusch, W Binon, FG Blick, AM Close, FE and Danielsen, KM Dolgopolov, AV Donskov, SV Earl, BC Evans, D French, BR Hino, T Inaba, S Inyakin, AV Ishida, T and Jacholkowski, A Jacobsen, T Khaustov, GV Kinashi, T and Kinson, JB Kirk, A Klempt, W Kolosov, V Kondashov, AA and Lednev, AA Lenti, V Maljukov, S Martinengo, P and Minashvili, I Myklebost, K Nakagawa, T Norman, KL Olsen, JM Peigneux, JP Polovnikov, SA Polyakov, VA Prokoshkin, YD Romanovsky, V Rotscheidt, H Rumyantsev, V and Russakovich, N Samoylenko, VD Semenov, A Sene, M Sene, R and Shagin, PM Shimizu, H Singovsky, AV Sobol, A and Solovjev, A Stassinaki, M Stroot, JP Sugonyaev, VP and Takamatsu, K Tchlatchidze, G Tsuru, T Vassiliadis, G and Venables, M Baillie, OV Votruba, MF Yasu, Y WA102 Collaboration
Barberis, D Beusch, W Binon, FG Blick, AM Close, FE and Danielsen, KM Dolgopolov, AV Donskov, SV Earl, BC Evans, D French, BR Hino, T Inaba, S Inyakin, AV Ishida, T and Jacholkowski, A Jacobsen, T Khaustov, GV Kinashi, T and Kinson, JB Kirk, A Klempt, W Kolosov, V Kondashov, AA and Lednev, AA Lenti, V Maljukov, S Martinengo, P and Minashvili, I Myklebost, K Nakagawa, T Norman, KL Olsen, JM Peigneux, JP Polovnikov, SA Polyakov, VA Prokoshkin, YD Romanovsky, V Rotscheidt, H Rumyantsev, V and Russakovich, N Samoylenko, VD Semenov, A Sene, M Sene, R and Shagin, PM Shimizu, H Singovsky, AV Sobol, A and Solovjev, A Stassinaki, M Stroot, JP Sugonyaev, VP and Takamatsu, K Tchlatchidze, G Tsuru, T Vassiliadis, G and Venables, M Baillie, OV Votruba, MF Yasu, Y WA102 Collaboration
Publication Year :
1998

Abstract

The reaction pp –> p(f)(pi(+)pi(-)pi(0))p(s) has been studied at 450 GeV/c in an experiment designed to search for gluonic status. A spin analysis has been performed and the dP(T) filter applied. The analysis confirms the previous observation that all undisputed (<q(q)over bar> states are suppressed at small dP(T). In addition, a clear difference is observed in the production mechanism for the eta and omega. (C) 1998 Elsevier Science B.V.

Details

Database :
OAIster
Notes :
English
Publication Type :
Electronic Resource
Accession number :
edsoai.on1478863622
Document Type :
Electronic Resource

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