Author

Flávio Gimenes Alvarenga

Observed names: Alvarenga, F. G., F. ALVARENGA, F. G. ALVARENGA, F. G. Alvarenga, F.G. Alvarenga, Flavio G. Alvarenga, Flavio Gimenes Alvarenga, Flávio G. Alvarenga, Flávio Gimenes ALVARENGA

Institution: Universidade Federal do Espírito Santo

Observed institutions: Universidade Federal Fluminense, Universidade do Estado do Rio de Janeiro, Institute of Mathematics and Physics, Universidade Federal do Espírito Santo

ORCID: 0000-0002-7579-9561

Observed ORCID: 0000-0002-7579-9561

OpenAlex ID: A5028430346

Dynamics of scalar perturbations in f(R,T) gravity

2013 · F. G. Alvarenga, A. de la Cruz-Dombriz, et al. · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 305

Quantum Cosmological Perfect Fluid Models

2002 · F. G. Alvarenga, J. C. Fabris, et al. · General Relativity and Gravitation · 179

Dynamical Vacuum in Quantum Cosmology

1998 · Flávio G. Alvarenga, Nivaldo A. Lemos · General Relativity and Gravitation · 62

Dynamics of the early universe and the initial conditions for inflation in a model with radiation and a Chaplygin gas

2007 · G. A. Monerat, G. Oliveira-Neto, et al. · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 54

Thermodynamics in Little Rip cosmology in the framework of a type of f(R, T) gravity

2014 · M. J. S. Houndjo, F. G. Alvarenga, et al. · The European Physical Journal Plus · 46

Troubles with Quantum Anisotropic Cosmological Models: Loss of Unitarity

2003 · F. G. Alvarenga, A. B. Batista, et al. · General Relativity and Gravitation · 39

Publisher’s Note: Dynamics of scalar perturbations in f(R,T) gravity [Phys. Rev. D87, 103526 (2013)]

2013 · F. G. Alvarenga, A. de la Cruz-Dombriz, et al. · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 37

Troubles With Quantum Anisotropic Cosmological Models: Loss of Unitarity

2004 · F. G. Alvarenga, A. B. Batista, et al. · 36

Dynamics of a Perfect Fluid Through Velocity Potentials with Application in Quantum Cosmology

2016 · F. G. Alvarenga, R. Fracalossi, et al. · Brazilian Journal of Physics · 16

Does Quantum Cosmology Predict a Constant Dilatonic Field?

2005 · F. G. ALVARENGA, A. B. BATISTA, et al. · International Journal of Modern Physics D · 15

Wormholes, Classical Limit and Dynamical Vacuum in Quantum Cosmology

1999 · Nivaldo A. Lemos, Flavio G. Alvarenga · General Relativity and Gravitation · 15

Is the semi-classical analysis valid for extreme black holes?

2003 · F.G. Alvarenga, A.B. Batista, et al. · Physics Letters A · 14

Early universe with dust and Chaplygin gas

2022 · N. M. N da Rocha, G. A. Monerat, et al. · The European Physical Journal Plus · 10

The effects of dark energy on the early Universe with radiation and an ad hoc potential

2022 · G. A. Monerat, F. G. Alvarenga, et al. · The European Physical Journal Plus · 10

Classical and quantum cosmology with two perfect fluids: stiff matter and radiation

2017 · F. G. Alvarenga, R. Fracalossi, et al. · General Relativity and Gravitation · 9

Spherically Symmetric Solutions of Light Galileon

2015 · D. Momeni, M. J. S. Houndjo, et al. · International Journal of Theoretical Physics · 8

Primordial cosmology with a contraction phase

1995 · Flávio Gimenes Alvarenga, Júlio César Fabris · Classical and Quantum Gravity · 8

Quantum Cosmology with Many Fluids and the Choice of Cosmological Time

2019 · G. A. Monerat, C. G. M. Santos, et al. · Brazilian Journal of Physics · 7

Zero Surface Gravity Black Holes and the Failure of Semiclassical Analysis

2005 · F. G. ALVARENGA, A. B. BATISTA, et al. · Modern Physics Letters A · 7

Anisotropic quantum cosmological models: a discrepancy between many-worlds and dBB interpretations

2002 · Alvarenga, F. G., Batista, A. B., et al. · arXiv (Cornell University) · 7

Observational constraints on the quantum Einstein-Aether model

2023 · F. G. Alvarenga, L. A. M. Diniz, et al. · The European Physical Journal Plus · 6

Primordial Universe with radiation and Bose–Einstein condensate

2019 · R.C. Freitas, G.A. Monerat, et al. · Physics of the Dark Universe · 6

Quantum cosmological perfect fluid models in Einstein aether theory

2022 · G. A. Monerat, O. Goldoni, et al. · The European Physical Journal Plus · 5

The Kantowski-Sachs Quantum Model with Stiff Matter Fluid

2018 · F. G. Alvarenga, R. Fracalossi, et al. · Brazilian Journal of Physics · 4

f(R,T) gravity from null energy condition

2014 · F. G. Alvarenga, M.J.S. Houndjo, et al. · 4

Works count: 88

Citation count: 934

H-index: 12

I10-index: 14