130 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Universidade Federal de Minas GeraisBR58 papers
- Universidade Federal de Santa CatarinaBR17 papers
- Universidade Federal do Rio de JaneiroBR15 papers
- Laboratório Nacional de AstrofísicaBR13 papers
- Consejo Nacional de Investigaciones Científicas y TécnicasAR10 papers
- Universidade Federal dos Vales do Jequitinhonha e MucuriBR10 papers
- Universidade Federal de LavrasBR9 papers
- University of La SerenaCL8 papers
- Argentine National ObservatoryAR7 papers
- Centre National de la Recherche ScientifiqueFR7 papers
- Universidade de São PauloBR7 papers
- Universidade Federal da ParaíbaBR7 papers
6 papers · 1 filter
An Undergraduate Approach to the Quantum Hadrodynamics and the Physics of Neutron Stars
Luiz L. Lopes
In this tutorial, I discuss how to model a neutron star from the Quantum Hadrodynamics microscopic approach. After a brief discussion about hydrostatic equilibrium, I discuss the r…
Percolation of random compact diamond-shaped systems on the square lattice
Charles S. do Amaral, Mateus G. Soares, Robert M. Ziff
We study site percolation on a square lattice with random compact diamond-shaped neighborhoods. Each site is connected to others within a neighborhood in the shape of a diamond…
Baryon and Pseudoscalar Meson Octets within a Unified broken SU(6) symmetry
Luiz L. Lopes
In this work, I discuss neutron stars with hyperons and anti-kaon condensate. To fix their coupling constants with the vector mesons of the Quantum Hadrodynamics, I use a unified s…
Open cluster age calibration from colour-magnitude morphological indices using Gaia DR3 data
F. A. Ferreira, J. F. C. Santos, W. J. B. Corradi +2
Star clusters are crucial for understanding how stars evolve. Their colour-magnitude diagrams show the effects of stellar evolution of approximately coeval objects with the same ch…
New routes for PN destruction and formation in the ISM via neutral-neutral gas-phase reactions and an extended database for reactions involving phosphorus
Mateus X. Silva, Edgar Mendoza, Fábio S. L. Ferreira +5
Phosphorus plays an essential role in the chemistry of living organisms, being present in several fundamental biomolecules. The investigation of chemical reactions taking place in…
Macroscopic properties of the XTE J1814-338 as a dark matter admixed strange star
Luiz L. Lopes
In this letter, I discuss the macroscopic properties of the ultracompact object XTE J1814-338, whose inferred mass and radius read = 1.21 0.05 and R = 7.0 …