Directed flow of antiprotons in Au+Au collisions at AGS

J. Barrette; R. Bellwied; S. Bennett; R. Bersch; P. Braun-Munzinger; W. C. Chang; W. E. Cleland; M. Clemen; J. Cole; T. M. Cormier; Y. Dai; G. David; J. Dee; O. Dietzsch; M. Drigert; S. Esumi; K. Filimonov; A. French; S. C. Johnson; J. R. Hall; T. K. Hemmick; N. Herrmann; B. Hong; Y. Kwon; R. Lacasse; Q. Li; T. W. Ludlam; S. K. Mark; S. McCorkle; D. Miskowiec; E. O'Brien; S. Panitkin; V. Pantuev; P. Paul; T. Piazza; M. Pollack; C. Pruneau; Y. J. Qi; E. Reber; M. Rosati; S. Sedykh; J. Sheen; U. Sonnadara; J. Stachel; N. Starinski; E. M. Takagui; V. Topor Pop; M. Trzaska; S. Voloshin; T. B. Vongpaseuth; G. Wang; J. P. Wessels; C. L. Woody; N. Xu; Y. Zhang; C. Zou

doi:10.1016/s0370-2693(00)00719-x

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Directed flow of antiprotons in Au+Au collisions at AGS

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Abstract

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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J. Barrette, R. Bellwied, S. Bennett, R. Bersch, P. Braun-Munzinger, W. C. Chang, W. E. Cleland, M. Clemen, J. Cole, T. M. Cormier, Y. Dai, G. David, J. Dee, O. Dietzsch, M. Drigert, S. Esumi, K. Filimonov, A. French, S. C. Johnson, J. R. Hall, T. K. Hemmick, N. Herrmann, B. Hong, Y. Kwon, R. Lacasse, Q. Li, T. W. Ludlam, S. K. Mark, S. McCorkle, D. Miskowiec, E. O'Brien, S. Panitkin, V. Pantuev, P. Paul, T. Piazza, M. Pollack, C. Pruneau, Y. J. Qi, E. Reber, M. Rosati, S. Sedykh, J. Sheen, U. Sonnadara, J. Stachel, N. Starinski, E. M. Takagui, V. Topor Pop, M. Trzaska, S. Voloshin, T. B. Vongpaseuth, G. Wang, J. P. Wessels, C. L. Woody, N. Xu, Y. Zhang, C. Zou. 2000-05-30. Directed flow of antiprotons in Au+Au collisions at AGS. https://doi.org/10.1016/s0370-2693(00)00719-x

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