An explorer for the shear viscosity in the formed matter at the RHIC

作者:Wang Meijuan*; Li Lin; Liu Lianshou; Wu Yuanfang
来源:Journal of Physics G: Nuclear and Particle Physics , 2009, 36(6): 064070.
DOI:10.1088/0954-3899/36/6/064070

摘要

The neighboring azimuthal bin-bin multiplicity correlation pattern is suggested. It is demonstrated to be a good measure for internal interaction of the formed matter at the RHIC. The relation between the correlation pattern and shear viscosity is derived. As an example, the shear viscosity in the sample generated by AMPT with string melting is estimated.