Speaker
Prof.
Peng Fei Zhuang
Description
Abstract: The quarkonium transverse momentum distribution is more sensitive to the
nature of the hot quantum chromodynamic matter created in high energy
nuclear collisions compared with the yield. Taking a dynamic transport
approach for quarkonium motion together with a hydrodynamic description for the medium evolution, the cancellation between the two hot nuclear matter
effects, the dissociation and the regeneration, controls the quarkonium
transverse momentum distribution. In particular, the second moment of the
distribution can be used to differentiate between the hot mediums produced at
SPS, RHIC and LHC energies.
