QCD phase diagram in a magnetized medium from the chiral symmetry perspective: the linear sigma model with quarks and the Nambu–Jona-Lasinio model effective …

A Ayala, LA Hernández, M Loewe… - The European Physical …, 2021 - Springer
We review the main features of the QCD phase diagram description, at finite temperature,
baryon density and in the presence of a magnetic field, from the point of view of effective …

QCD phase diagram in a magnetic background for different values of the pion mass

M D'Elia, F Manigrasso, F Negro, F Sanfilippo - Physical Review D, 2018 - APS
We investigate the behavior of the pseudocritical temperature of N f= 2+ 1 QCD as a function
of a static magnetic background field for different values of the pion mass, going up to m π≃ …

Thermo-magnetic effects in quark matter: Nambu-Jona-Lasinio model constrained by lattice QCD

RLS Farias, VS Timóteo, SS Avancini, MB Pinto… - The European Physical …, 2017 - Springer
The phenomenon of inverse magnetic catalysis of chiral symmetry in QCD predicted by
lattice simulations can be reproduced within the Nambu-Jona-Lasinio model if the coupling …

Modified MIT Bag Models—Part II: QCD phase diagram and hot quark stars

LL Lopes, C Biesdorf, KD Marquez… - Physica Scripta, 2021 - iopscience.iop.org
In the present work we use the modified versions of the MIT bag model, on which both a
vector field and a self-interacting term are introduced, to obtain hot quark matter and to …

No inverse magnetic catalysis in the QCD hard and soft wall models

D Dudal, DR Granado, TG Mertens - Physical Review D, 2016 - APS
In this paper, we study the influence of an external magnetic field in holographic QCD
models where the backreaction is modeled via an appropriate choice of the background …

Magnetized effective QCD phase diagram

A Ayala, CA Dominguez, LA Hernández, M Loewe… - Physical Review D, 2015 - APS
The QCD phase diagram in the temperature vs quark chemical potential plane is studied in
the presence of a magnetic field, using the linear sigma model coupled to quarks. It is shown …

Temperature and strong magnetic field effects in dense matter

J Peterson, P Costa, R Kumar, V Dexheimer… - Physical Review D, 2023 - APS
We study consistently the effects of magnetic field on hot and dense matter. In particular, we
look for differences that arise due to assumptions that reproduce the conditions produced in …

Shear viscosity coefficient of magnetized QCD medium with anomalous magnetic moments near chiral phase transition

YW Qiu, SQ Feng, XQ Zhu - Physical Review D, 2023 - APS
We study the properties of the shear viscosity coefficient of quark matter near the chiral
phase transition at finite temperature and chemical potential, and the kinds of high …

Holographic estimate of heavy quark diffusion in a magnetic field

D Dudal, TG Mertens - Physical Review D, 2018 - APS
We study the influence of a background magnetic field on the J/ψ vector meson in a Dirac-
Born-Infeld-extension of the soft wall model, building upon our earlier work [D. Dudal and TG …

Catalysis and inverse electric catalysis in a scalar theory

M Loewe, D Valenzuela, R Zamora - Physical Review D, 2022 - APS
In this article we explore the phase diagram associated to the symmetry breaking of a scalar
self-interacting theory, induced by temperature and the presence of an external electric field …