Wiliam S. Hipólito-Ricaldi
- Does a generalized Chaplygin gas correctly describe the cosmological dark sector?
2017/02/02 by Rodrigo von Marttens, Luciano Casarini, Marttens, R. F. vom +7 · 2 citations
Physics and Astronomy · #Cosmology and Gravitation Theories #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #Dark Matter and Cosmic Phenomena #FOS: Physical sciences #Galaxies: Formation, Evolution, Phenomena #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th)
- Brans-Dicke unimodular gravity
2022/07/26 by Alexandre M. R. Almeida, Almeida, Alexandre M. R., J. C. Fabris +9 · 1 citation
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th) #Pulsars and Gravitational Waves Research
- Scale-dependent and background-preserving gravity from an action: cosmological tests
2024/11/18 by Wiliam S. Hipólito-Ricaldi, Hipólito-Ricaldi, Wiliam S., Rodrigo von Marttens +5 · 2 citations
Earth and Planetary Sciences · Physics and Astronomy · #Cosmology and Gravitation Theories #Earth Systems and Cosmic Evolution #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Relativity and Gravitational Theory
- Probing cosmic isotropy: Hubble constant and matter density large-angle variations with the Pantheon+SH0ES data
2025/04/01 by Rahima Mokeddem, Mokeddem, Rahima, Maria Lopes +7 · 3 citations
Physics and Astronomy · #Cosmology and Gravitation Theories #Galaxies: Formation, Evolution, Phenomena #Gamma-ray bursts and supernovae
- Cosmic slowing down of acceleration with the Chaplygin-Jacobi gas as a dark fluid?
2024/06/19 by J. A. S. Fortunato, Fortunato, J. A. S., Wiliam S. Hipólito-Ricaldi +5 · 1 citation
Physics and Astronomy · #Advanced Thermodynamics and Statistical Mechanics #Astro and Planetary Science #Cosmology and Gravitation Theories #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc)
- Viability of general relativity and modified gravity cosmologies using high-redshift cosmic probes
2025/05/26 by Fernanda Roman-Oliveira, Oliveira, Fernanda, Bruno Ribeiro +7 · 3 citations
Physics and Astronomy · #Cosmology and Gravitation Theories #Cosmology and Nongalactic Astrophysics (astro-ph.CO) #Dark Matter and Cosmic Phenomena #FOS: Physical sciences #Relativity and Gravitational Theory