40 citations · 125 across the 8 of their papers we have counts for
8 papers
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 descriptions
Alejandro Ayala, Luis A. Hernández, Marcelo Loewe +1
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…
Magnetic field dependence of the neutral pion mass in the linear sigma model with quarks: The strong field case
Alejandro Ayala, José Luis Hernández, L. A. Hernández +2
We use the linear sigma model with quarks to find the magnetic field-induced modifications to the neutral pion mass at one-loop level. The magnetic field effects are introduced by…
Magnetic corrections to the boson self-coupling and boson-fermion coupling in the linear sigma model with quarks
Alejandro Ayala, José Luis Hernández, L. A. Hernández +2
We compute the magnetic field-induced modifications to the boson self-coupling and the boson-fermion coupling, in the static limit, using an effective model of QCD, the linear sigm…
Magnetic field dependence of nucleon parameters from QCD sum rules
C. A. Dominguez, Luis A. Hernández, Marcelo Loewe +2
Finite energy QCD sum rules involving nucleon current correlators are used to determine several QCD and hadronic parameters in the presence of an external, uniform, large magnetic…
Using the Linear Sigma Model with quarks to describe the QCD phase diagram and to locate the critical end point
Alejandro Ayala, Jorge David Castaño-Yepes, José Antonio Flores +2
We study the QCD phase diagram using the linear sigma model coupled to quarks. We compute the effective potential at finite temperature and quark chemical potential up to ring diag…
Prompt photon yield and coefficient from gluon fusion induced by magnetic field in heavy-ion collision
Jorge David Castaño-Yepes, Alejandro Ayala, C. A. Dominguez +3
We compute the production of prompt photons and the harmonic coefficient in relativistic heavy-ion collisions induced by gluon fusion in the presence of an intense magnetic f…
Charge asymmetry from CP-violating fermion scattering off bubble walls during the electroweak phase transition
Alejandro Ayala, L. A. Hernández, Jordi Salinas
We compute the net electric current generated during a first order electroweak phase transition when fermions transit from the false to the true vacuum. This current is generated b…
Small- QCD evolution of Wilson line correlator: the weak field limit
Alejandro Ayala, Erike R. Cazaroto, Luis Alberto Hernández +2
We write down explicit expressions for the -evolution (equivalent to energy or rapidity evolution) of () Wilson lines using the JIMWLK equation and the Colo…