摘要
［10］H. yon Gersdorff, L. McLerran, M. Kataja, and P.V. Ruuskanen, Phys. Rev. D34 (1986) 794.
［11］E. Schnedermann, J. Sollfrank, and U. Heinz, Phys. Rev.C48 (1993) 2462.
［12］D.K. Srivastava, M.G. Mustafa, and B. Miller, Phys.Rev. C56 (1997) 1064.
［13］N. Xu and M. Kaneta, in Proceedings of Quark Matter2001, SUNY, Jan. 15-20.
［14］T.S. Biro, Phys. Lett. B487 (2000) 133.
［15］S.E. Vance, M. Gyulassy, and X.N. Wang, Phys. Lett.B443 (1998) 45; S.E. Vance and M. Gyulassy, Phys. Rev.Lett. 83 (1999) 1735.
［16］D. Kharzeev, Phys. Lett. B378 (1996) 238.
［17］WA97 Collaboration, E. Andersen, et al., Phys. Lett.B449 (1999) 401; J. Phys. G25 (1999) 171.
［18］NA49 Collaboration, F. Siklér, et al., Nucl. Phys. A661(1999) 45c.
［19］Y.W. Yu, P. Wang, Z.Y. Zhang, C.R. Ching, and T.S.Ho, Commun. Theor. Phys. (Beijing, China) 35 (2001)553.
［20］Y.W. Yu, P. Wang, Z.Y. Zhang, C.R. Ching, T.S. Ho,and L.Y. Chu, High Energy Phys. Nucl. Phys. 26 (2002)46.
基金
The project supported by National Natural Science Foundation of China, the Fund of Science and Technology Committee of Shanghaiand the CAS Knowledge Innovation Project No. KJCX2-SW-N02
