3 citations · 3 across the 5 of their papers we have counts for
9 papers · 1 filter
Chiral Phase Transition beyond Mean Field Approximation
Lianyi He, Pengfei Zhuang
Based on the analogy between the Nambu--Jona-Lasinio model of chiral symmetry breaking and the BCS theory of superconductivity, we investigate the effect of pair fluctua…
Relativistic BCS-BEC Crossover at Finite Temperature and Its Application to Color Superconductivity
Lianyi He, Pengfei Zhuang
The non-relativistic formalism of BCS-BEC crossover at finite temperature is extended to relativistic fermion systems. The uncondensed pairs contribute a pseudogap to the f…
Relativistic BCS-BEC Crossover at Zero Temperature
Lianyi He, Pengfei Zhuang
We investigate the BCS-BEC crossover at zero temperature in the frame of a relativistic model. The universality of the BCS-BEC crossover for non-relativistic systems breaks down in…
BEC-BCS Crossover in the Nambu--Jona-Lasinio Model of QCD
Gaofeng Sun, Lianyi He, Pengfei Zhuang
The BEC-BCS crossover in QCD at finite baryon and isospin chemical potentials is investigated in the Nambu--Jona-Lasinio model. The diquark condensation in two color QCD and the pi…
Negative Momentum Susceptibility of Breached Pairing Superfluidity and Singularity at BP-BCS Superfluid Transition Point
Lianyi He
This paper has been withdrawn. It is indeed rubbish.
Effect of Isospin Chemical Potential on Chiral Condensates and Neutral Pseudoscalar Meson Mixing at Finite Temperature and Baryon Chemical Potential
Lianyi He
This paper has been withdrawn by the author since it is too simple and naive.