22 citations · 22 across the 3 of their papers we have counts for
7 papers
Polarization tensor of magnetized quark-gluon plasma at nonzero baryon density
Xinyang Wang, Igor Shovkovy
We derive a general expression for the absorptive part of the one-loop photon polarization tensor in a strongly magnetized quark-gluon plasma at nonzero baryon chemical potential.…
Photon polarization tensor in a magnetized plasma: Absorptive part
Xinyang Wang, Igor Shovkovy
We calculate the absorptive part of the photon polarization tensor in a hot magnetized relativistic plasma. In the derivation, we utilize a Landau-level representation for the ferm…
The pole and screening masses of neutral pion in hot and magnetized medium: a comprehensive study in the Nambu--Jona-Lasinio model
Bingkai Sheng, Yuanyuan Wang, Xinyang Wang +1
In this work, we investigate not only the pole masses but also the screening masses of neutral pions at finite temperature and magnetic field by utilizing the random phase approxim…
Ellipticity of photon emission from strongly magnetized hot QCD plasma
Xinyang Wang, Igor A. Shovkovy, Lang Yu +1
By making use of an explicit representation for the imaginary part of the photon polarization tensor in terms of transitions between the Landau levels of light quarks, we study the…
Cooperation in Small Groups -- an Optimal Transport Approach
Xinyang Wang
If agents cooperate only within small groups of some bounded sizes, is there a way to partition the population into small groups such that no collection of agents can do better by…
Quark matter under rotation in the NJL model with vector interaction
Xinyang Wang, Minghua Wei, Zhibin Li +1
We study the chiral phase transition of quark matter under rotation in two-flavor Nambu--Jona-Lasinio (NJL) model. It is found that, in the rotating frame, the angular velocity pla…