4 papers
Spectral function for pions in magnetic field
Jie Mei, Rui Wen, Min Zhou +2
This study examines the spectral functions of neutral () and charged () pions under a uniform magnetic field using the SU(2) Nambu-Jona-Lasinio (NJL) model with the R…
QCD phase transition at finite temperature and chemical potential with the non-extensive statistics
Zhi-Ying Qin, Jia-Hao Shi, Jin-Peng Zhang +5
The intrinsic fluctuations, memory effects and long-range color interactions in high energy nuclear collisions imply the presence of non-Markovian processes in the fireball evoluti…
Reduction of (pseudo-)Critical Temperatures of Chiral Restoration and Deconfinement Phase Transitions in a Magnetized PNJL Model
Shijun Mao
We investigate the chiral restoration and deconfinement phase transitions under external magnetic field in frame of a Pauli-Villars regularized PNJL model. A running Polyakov loop…
Magnetic catalysis and diamagnetism from pion fluctuations
Jie Mei, Rui Wen, Shijun Mao +2
In the framework of Nambu--Jona-Lasinio model beyond mean field approximation, the effects of pion fluctuations on (inverse) magnetic catalysis and magnetic susceptibility are stud…