181 citations · 2.3k across the 124 of their papers we have counts for
8 papers · 1 filter
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…
Chiral asymmetry during the EWPT from CP-violating scattering off bubble walls
Alejandro Ayala, L. A. Hernández, Jordi Salinas
We compute a net electric current during a first order EWPT arising from the asymmetric propagation of fermion chiral modes due to a CP-violating interaction with the Higgs. The in…
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…
QCD phase diagram from chiral symmetry restoration: analytic approach at high and low temperature using the Linear Sigma Model with Quarks
Alejandro Ayala, Saul Hernandez-Ortiz, Luis A. Hernandez
We use the linear sigma model with quarks to study the QCD phase diagram from the point of view of chiral symmetry restoration. We compute the leading order effective potential for…
Thermomagnetic correlation lengths of strongly interacting matter in the Nambu--Jona-Lasinio model
Alejandro Ayala, L. A. Hernandez, M. Loewe +3
We study the correlation length between test quarks with the same electric and color charges in the Nambu--Jona-Lasinio model, considering thermal and magnetic effects. We extract…
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…