107 citations · 653 across the 25 of their papers we have counts for
7 papers · 1 filter
Correlation between the symmetry energy slope and the deconfinement phase transition
Luiz L. Lopes, Debora P. Menezes, Mateus R. Pelicer
We study how the nuclear symmetry energy slope () can affect the hadron-quark phase transition and neutron star properties. We show that the main physical quantities as the crit…
A Bayesian study of quark models in view of recent astrophysical constraints
Franciele M. da Silva, Adamu Issifu, Luiz L. Lopes +2
In this work, we perform a comparative analysis between the density-dependent quark model and the vector MIT bag model using Bayesian analysis. We use the equations of state genera…
Anisotropic Strange Stars in the Spotlight: Unveiling Constraints through Observational Data
H. C. Das, Luiz L. Lopes
Motivated by the recent suggestions that very massive pulsar (PSR J0952-0607) and very light compact object (HESS J1731-347) exist, in this article, we revisit the possibility of s…
A closer look at the Yukawa's interaction from a symmetry group perspective
Luiz L. Lopes
I investigate the use of the SU(3) Clebsch-Gordan coefficients in light of the relations of completeness and closure. I show that in the case of 1, there is an…
Imprints of the nuclear symmetry energy slope in gravitational wave signals emanating from neutron stars
Luiz L. Lopes, Victor B. T. Alves, César O. V. Flores +1
We investigate possible traces of the nuclear symmetry energy slope () in the gravitational wave emission of neutron stars. For fixed stellar mass values, we examine how the slo…
QCD Phase Diagrams via QHD and MIT-Based Models
Carline Biesdorf, Debora P. Menezes, Luiz L. Lopes
In this paper the QCD phase diagram is obtained by the crossing of two effective models: the MIT bag based models are used to describe quark matter and QHD type models to describe…
Strange Stars within Bosonic and Fermionic Admixed Dark Matter
Luiz L. Lopes, H. C. Das
In this work, we study dark matter (DM) admixed strange quark stars exploring the different possibilities about the nature of the DM and their effects on the macroscopic properties…