220 citations · 3.9k across the 160 of their papers we have counts for
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Limit Temperatures for Meson and Diquark Resonances in a Strongly Interacting Quark Matter
Lianyi He, Meng Jin, Pengfei Zhuang
We investigate mesons and diquarks as resonant states above chiral critical temperature in flavor SU(2) Nambu--Jona-Lasinio model. For each kind of resonance, we solve the po…
Paramagnetic Meissner Effect and Finite Spin Susceptibility in an Asymmetric Superconductor
Lianyi He, Meng Jin, Pengfei Zhuang
A general analysis of Meissner effect and spin susceptibility of a uniform superconductor in an asymmetric two-component fermion system is presented in nonrelativistic field theory…
Neutral Color Superconductivity and Pseudo-Goldstone Modes
Lianyi He, Meng Jin, Pengfei Zhuang
Four of the five expected Goldstone modes, which will be eaten up by gauge fields, in neutral two-flavor color superconductor are actually pseudo-Goldstone modes, and their degener…
Photoproduction of Pentaquark and Chiral Symmetry Restoration in Hot and Dense Medium
Xuewen Hao, Pengfei Zhuang
The photoproduction rate of pentaquark is calculated in a hot and dense medium. At high temperature and density, due to the restoration of chiral symmetry, photoproduction en…
On the Ground State of Two Flavor Color Superconductor
Lianyi He, Meng Jin, Pengfei Zhuang
The diquark condensate susceptibility in neutral color superconductor at moderate baryon density is calculated in the frame of two flavor Nambu-Jona-Lasinio model. When color chemi…
Phase Structure of Color Superconductivity
Pengfei Zhuang
We investigate color superconductivity and chiral symmetry restoration at finite temperature and baryon density in the frame of standard two flavor Nambu--Jona-Lasinio model. We de…
Pion Superfluidity and Meson Properties at Finite Isospin Density
Lianyi He, Meng Jin, Pengfei Zhuang
We investigate pion superfluidity and its effect on meson properties and equation of state at finite temperature and isospin and baryon densities in the frame of standard flavor SU…
Effect of Breaking on Chiral Phase Structure and Pion Superfluidity at Finite Isospin Chemical Potential
Lianyi He, Meng Jin, Pengfei Zhuang
We investigate the isospin chemical potential effect in the frame of SU(2) Nambu-Jona-Lasinio model. When the isospin chemical potential is less than the vacuum pion mass, the phas…
Phase Structure of Nambu-Jona-Lasinio Model at Finite Isospin Density
Lianyi He, Pengfei Zhuang
In the frame of flavor SU(2) Nambu--Jona-Lasinio model with breaking term we found that, the structure of two chiral phase transition lines does not exist at low isospin d…