Dilepton Production in an Expanding Hot Baryon-Rich Quark-Gluon Matter
JIANG Wei-zhou1,2, HE Ze-jun1,2, ZHU Zhi-yuan2, ZHANG Jia-ju2
1Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000
2Institute of Nuclear Research, Chinese Academy of Sciences, Shanghai 201800 (mailing address)
Dilepton Production in an Expanding Hot Baryon-Rich Quark-Gluon Matter
1Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000
2Institute of Nuclear Research, Chinese Academy of Sciences, Shanghai 201800 (mailing address)
Abstract： Under thermodynamic equilibrium, the initial values of the quark-gluon system from relativistic nucleus-nucleus collisions are obtained. From these initial values we have studied the dilepton production on the basis of the relativistic hydrodynamic model, and found that with increasing incident energy a characteristic plateau indicating the formation of the quark-gluon plasma appears in the total yield.
JIANG Wei-zhou;HE Ze-jun;ZHU Zhi-yuan;ZHANG Jia-ju. Dilepton Production in an Expanding Hot Baryon-Rich Quark-Gluon Matter[J]. 中国物理快报, 1999, 16(12): 879-881.
JIANG Wei-zhou, HE Ze-jun, ZHU Zhi-yuan, ZHANG Jia-ju. Dilepton Production in an Expanding Hot Baryon-Rich Quark-Gluon Matter. Chin. Phys. Lett., 1999, 16(12): 879-881.
1999, Vol. 16 
