114 citations · 410 across the 12 of their papers we have counts for
8 papers · 1 filter
Hadron-quark phase transition in a hadronic and Polyakov--Nambu--Jona-Lasinio models perspective
O. Lourenço, M. Dutra, A. Delfino +1
In this work we study the hadron-quark phase transition matching relativistic hadrodynamical mean-field models (in the hadronic phase) with the more updated versions of the Polyako…
The nuclear pseudospin symmetry along an isotopic chain
R. Lisboa, M. Malheiro, P. Alberto
We investigate the isospin dependence of pseudospin symmetry in the chain of tin isotopes (from Sn until Sn). Using a Woods-Saxon parametrization of the nuclear pot…
Pseudospin symmetry as a relativistic dynamical symmetry in the nucleus
P. Alberto, M. Malheiro, A. Delfino +2
Pseudospin symmetry in nuclei is investigated by solving the Dirac equation with Woods-Saxon scalar and vector radial potentials, and studying the correlation of the energy splitti…
The Isospin Asymmetry in the Pseudo-spin Dynamical Symmetry
P. Alberto, M. Fiolhais, M. Malheiro +2
Pseudo-spin symmetry in nuclei is investigated considering the Dirac equation with a Lorentz structured Woods-Saxon potential. The isospin correlation of the energy splittings of p…
Neutron stars in a class of non-linear relativistic models
A. R. Taurines, C. A. Z. Vasconcellos, M. Malheiro +1
We introduce in this work a class of relativistic models for nuclear matter and neutron stars which exhibits a parameterization, through mathematical constants, of the non-linear m…
Phase Transition in Warm Nuclear Matter with Alternative Derivative Coupling Models
M. Malheiro, A. Delfino, C. T. Coelho
An analysis is performed of the liquid-gas phase transition of nuclear matter obtained from different versions of scalar derivate coupling suggested by Zimanyi and Moszkowski (ZM)…