111 citations · 614 across the 33 of their papers we have counts for
33 papers
The Yukawa potential under weak magnetic field
Fabio L. Braghin, Marcelo Loewe, Cristian Villavicencio
Weak magnetic field induced corrections for the Yukawa potential due to one pion exchange between two constituent quarks (nucleons) are presented. For that, the constant magnetic f…
Nucleon axial-vector coupling constant in magnetar environments
C. A. Dominguez, Marcelo Loewe, Cristian Villavicencio +1
The nucleon axial-vector coupling constant is studied in the presence of an external magnetic field, and in dense nuclear environments, to emulate nuclear matter in magnetars…
Electric current from Schwinger's time-ordered propagator
Cristian Villavicencio
The quasistatic electric current density of fermions in the presence of an external electric field is determined through the utilization of a time-ordered Schwinger propagator. The…
Axial coupling constant in a magnetic background
Cristián Villavicencio
The nucleon axial coupling constant is calculated in the presence of an external uniform magnetic field using finite energy sum rules. The correlation function of proton, neu…
Finite volume and magnetic field effects on the two-pion correlation function in relativistic heavy-ion collisions
Alejandro Ayala, Santiago Bernal-Langarica, Cristian Villavicencio
We study the combined effects of a finite volume and an external magnetic field on the charged two-pion correlation function. For these purposes, we consider a dilute system of pio…
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…