3 papers
nucl-th2026
Many-body effects on dense matter with hyperons at finite temperature
Rafael Bán Jacobsen, Ricardo Luciano Sonego Farias, Veronica Dexheimer
In this work, we present the first extension of the Many-Body Forces (MBF) Model to finite temperature. The MBF Model describes nuclear matter in a relativistic quantum hadrodynami…
hep-ph2024
Deconfinement and chiral phase transitions in quark matter with chiral imbalance
Francisco X. Azeredo, Dyana C. Duarte, Ricardo L. S. Farias +2
We study the thermodynamics of the Polyakov-Nambu-Jona-Lasinio model considering the effects of an effective chiral chemical potential. We offer a new parametrization of the Polyak…
cond-mat.str-el2024
The interplay between a pseudogap and superconductivity in a two-dimensional Hubbard model
L. F. Sampaio, E. J. Calegari, J. J. RodrÃguez-Núñez +2
Strongly correlated electrons systems may exhibit a variety of interesting phenomena, for instance, superconductivity and pseudogap, as is the case of cuprates and pnictides. In st…