65 citations · 75 across the 8 of their papers we have counts for
8 papers
From Threshold Crossing to Wave-function Renormalization: Defining the Pion Mott Temperature in a Magnetic Field
Sidney S. Avancini, Maximo Coppola, Dyana C. Duarte +3
We investigate the dissociation of the neutral pion in hot magnetized quark matter within the two-flavor Nambu--Jona-Lasinio model. At zero magnetic field, the Mott temperature is…
Coupled nuclear and leptonic longitudinal collective modes in neutron star matter : a covariant Vlasov approach
Aziz Rabhi, Olfa Boukari, Sidney S. Avancini +1
A covariant relativistic approach based on the Vlasov equation is used to study collective modes in neutron-star matter. The analysis is carried out within relativistic mean-field…
Longitudinal collective modes in relativistic asymmetric magnetized nuclear matter within the covariant Vlasov approach
Aziz Rabhi, Olfa Boukari, Sidney S. Avancini +1
The neutron-proton-electron (npe) matter under strong magnetic field is studied in the context of the covariant Vlasov approach. A covariant relativistic approach based on the Vlas…
Strongly interacting matter in extreme magnetic fields
Prabal Adhikari, Martin Ammon, Sidney S. Avancini +58
Magnetic fields are ubiquitous across different physical systems of current interest; from the early Universe, compact astrophysical objects and heavy-ion collisions to condensed m…
Collective modes in relativistic cold asymmetric nuclear matter within the covariant Vlasov approach
Aziz Rabhi, Olfa Boukari, Sidney S. Avancini +1
A covariant relativistic approach based on the Vlasov equation is applied to the study of infinite asymmetric nuclear matter. We use several Walecka-type hadronic models and obtain…
Thermomagnetic effects on light pseudo-scalar meson masses within the SU(3) Nambu-Jona--Lasinio model
Máximo Coppola, William R. Tavares, Sidney S. Avancini +2
We calculate the screening masses of pseudoscalar mesons in a hot and strongly magnetized medium within the framework of the SU(3) Nambu-Jona--Lasinio model, using a magnetic field…
Charged scalars at finite electric field and temperature in the optimized perturbation theory
William R. Tavares, Rudnei O. Ramos, Ricardo L. S. Farias +1
We study the symmetry breaking and restoration behavior of a self-interacting charged scalar field theory under the influence of a constant electric field and finite temperature. O…
Relativistic hypernuclear compact stars with calibrated equations of state
M. Fortin, A. R. Raduta, S. Avancini +1
Within the covariant density functional theory of hypernuclear matter we build a series of equations of state for hypernuclear compact stars, by calibrating the coupling constants…