Directed flow of antiprotons in Au+Au collisions at AGS

Directed flow of antiprotons is studied in Au+Au collisions at a beam momentum of 11.5A GeV/c. It is shown that antiproton directed flow is anti-correlated to proton flow. The measured transverse momentum dependence of the antiproton flow is compared with predictions of the RQMD event generator.

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Bibliographic Details
Published in:arXiv.org 2000-05
Main Authors: Barrette, J, Bellwied, R, Bennett, S, Bersch, R, Braun-Munzinger, P, Chang, W C, Cleland, W E, Clemen, M, Cole, J, Cormier, T M, Dai, Y, David, G, Dee, J, Dietzsch, O, Drigert, M, Esumi, S, Filimonov, K, French, A, Johnson, S C, Hall, J R, Hemmick, T K, Herrmann, N, Hong, B, Kwon, Y, Lacasse, R, Q Li, Ludlam, T W, Mark, S K, McCorkle, S, Miskowiec, D, O'Brien, E, Panitkin, S, Pantuev, V, Paul, P, Piazza, T, Pollack, M, Pruneau, C, Qi, Y J, Reber, E, Rosati, M, Sedykh, S, Sheen, J, Sonnadara, U, Stachel, J, Starinski, N, Takagui, E M, V Topor Pop, Trzaska, M, Voloshin, S, Vongpaseuth, T B, Wang, G, Wessels, J P, Woody, C L, N Xu, Zhang, Y, Zou, C
Format: Article
Language:English
Subjects:
Antiparticles
Antiprotons
Collisions
Transverse momentum
Online Access:Get full text
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Description
Summary:Directed flow of antiprotons is studied in Au+Au collisions at a beam momentum of 11.5A GeV/c. It is shown that antiproton directed flow is anti-correlated to proton flow. The measured transverse momentum dependence of the antiproton flow is compared with predictions of the RQMD event generator.
ISSN:2331-8422
DOI:10.48550/arxiv.0004002