Speaker
Mr
Peng Yang
(Central China Normal University)
Summary
By the sample generated by the AMPT with string melting model, we compare the azimuthal distributions of multiplicity, total transverse rapidity, and mean transverse rapidity. It is demonstrated that the azimuthal distribution of mean transverse rapidity is a good probe of the radial kinetic expansion. The anisotropic part of the distribution characterizes the anisotropic nature of the radial expansion, and isotropic part is combinations of thermal motion and isotropic radial expansion.
Primary author
Mr
Peng Yang
(Central China Normal University)
Co-author
Yuanfang Wu
(Central China Normal University)
