3 papers
hep-ph2021
Splitting of elliptic flow in non-central relativistic heavy-ion collisions
Zhengyu Chen, Zeyan Wang, Carsten Greiner +1
We predict a new effect due to the presence of the global vorticity in non-central relativistic heavy-ion collisions, namely a splitting of the elliptic flow parameter at non…
hep-ph2019
Calculation of anisotropic transport coefficients for an ultrarelativistic Boltzmann gas in a magnetic field within a kinetic approach
Zhengyu Chen, Carsten Greiner, Anping Huang +1
According to the Kubo formulas we employ the (3+1)-d parton cascade, Boltzmann approach of multiparton scatterings (BAMPS), to calculate the anisotropic transport coefficients (she…
hep-ph2018
Shear viscosity of ultrarelativistic Boson systems in the presence of a Bose-Einstein condensate
Zhengyu Chen, Carsten Greiner, Zhe Xu +1
We calculate for the first time the shear viscosity of ultrarelativistic Boson systems in the presence of a Bose-Einstein condensate (BEC). Two different methods are used. One is t…