Back to Search Start Over

A study of the centrally produced baryon-antibaryon systems 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 Jones, GT Khaustov, GV and Kinashi, T Kinson, JB Kirk, A Klempt, W Kolosov, V and Kondashov, AA Lednev, AA Lenti, V Maljukov, S and Martinengo, P Minashvili, I Nakagawa, T Norman, KL and Peigneux, JP Polovnikov, SA Polyakov, VA Romanovsky, V and Rotscheidt, H Rumyantsev, V Russakovich, N Samoylenko, VD and Semenov, A Sene, M Shagin, PM Shimizu, H Singovsky, AV Sobol, A Solovjev, A Stassinaki, M Stroot, JP and Sugonyaev, VP Takamatsu, K Tchlatchidze, G Tsuru, T 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 Jones, GT Khaustov, GV and Kinashi, T Kinson, JB Kirk, A Klempt, W Kolosov, V and Kondashov, AA Lednev, AA Lenti, V Maljukov, S and Martinengo, P Minashvili, I Nakagawa, T Norman, KL and Peigneux, JP Polovnikov, SA Polyakov, VA Romanovsky, V and Rotscheidt, H Rumyantsev, V Russakovich, N Samoylenko, VD and Semenov, A Sene, M Shagin, PM Shimizu, H Singovsky, AV Sobol, A Solovjev, A Stassinaki, M Stroot, JP and Sugonyaev, VP Takamatsu, K Tchlatchidze, G Tsuru, T and Venables, M Baillie, OV Votruba, MF Yasu, Y WA102 Collaboration
Publication Year :
1999

Abstract

A study of the centrally produced p (p) over bar, p (p) over bar pi(0), p (p) over bar pi(+)pi(-) and Lambda Lambda channels has been performed in pp collisions using an incident beam momentum of 450 GeV/c. No significant new structures are observed in the mass spectra, however, important new information on the production dynamics is obtained. A systematic study of the production properties of these systems has been performed and it is found that these systems are not produced dominantly by double Pomeron exchange. (C) 1999 Published by Elsevier Science B.V. All rights reserved.

Details

Database :
OAIster
Notes :
English
Publication Type :
Electronic Resource
Accession number :
edsoai.on1478863823
Document Type :
Electronic Resource

Tools

Authors Abstract Subjects Details