Dyson-Schwinger equations: Density, temperature and continuum strong QCD

CD Roberts, SM Schmidt - Progress in Particle and Nuclear Physics, 2000 - Elsevier
Continuum strong QCD is the application of models and continuum quantum field theory to
the study of phenomena in hadronic physics, which includes; eg, the spectrum of QCD …

Recent progresses on QCD phases in a strong magnetic field: views from Nambu–Jona-Lasinio model

G Cao - The European Physical Journal A, 2021 - Springer
In this review, we summarize recent progress on the possible phases of quantum
chromodynamics (QCD) in the presence of a strong magnetic field, mainly from the views of …

Hadronization in the SU (3) Nambu–Jona-Lasinio model

P Rehberg, SP Klevansky, J Hüfner - Physical Review C, 1996 - APS
The hadronization process for quarks combining into two mesons, qq→ MM′ at
temperature T is described within the SU (3) Nambu–Jona-Lasinio model with finite current …

Density functional approach to quark matter with confinement and color superconductivity

O Ivanytskyi, D Blaschke - Physical Review D, 2022 - APS
We present a novel relativistic density-functional approach to modeling quark matter with a
mechanism to mimic confinement. The quasiparticle treatment of quarks provides their …

Pion superfluidity and meson properties at finite isospin density

L He, M **, P Zhuang - Physical Review D—Particles, Fields, Gravitation, and …, 2005 - APS
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 a standard flavor SU (2) …

BEC-BCS crossover in the Nambu-Jona-Lasinio model of QCD

G Sun, L He, P Zhuang - Physical Review D—Particles, Fields, Gravitation, and …, 2007 - APS
The BEC-BCS (Bose-Einstein condensation–Bardeen-Cooper-Shriffer) crossover in QCD at
finite baryon and isospin chemical potentials is investigated in the Nambu-Jona-Lasinio …

A nonlocal, covariant generalisation of the NJL model

RD Bowler, MC Birse - Nuclear Physics A, 1995 - Elsevier
We solve a nonlocal generalisation of the NJL model in the Hartree approximation. This
model has a separable interaction, as suggested by instanton models of the QCD vacuum …

Phase diagram and bulk thermodynamical quantities in the Nambu–Jona-Lasinio model at finite temperature and density

TM Schwarz, SP Klevansky, G Papp - Physical Review C, 1999 - APS
We reexamine the recent instanton motivated studies of Alford, Rajagopal, and Wilczek, and
Berges and Rajagopal in the framework of the standard SU (2) Nambu–Jona-Lasinio (NJL) …

[HTML][HTML] Inverse magnetic catalysis in Nambu–Jona-Lasinio model beyond mean field

S Mao - Physics Letters B, 2016 - Elsevier
We study inverse magnetic catalysis in the Nambu–Jona-Lasinio model beyond mean field
approximation. The feed-down from mesons to quarks is embedded in an effective coupling …

Pions in magnetic field at finite temperature

S Mao - Physical Review D, 2019 - APS
Pions in an external magnetic field are investigated in the frame of a Pauli-Villars
regularized Nambu–Jona-Lasinio model. The meson propagators in terms of quark bubbles …