58 citations · 70 across the 5 of their papers we have counts for
5 papers
Thermodynamics in Little Rip cosmology in the framework of a type of f(R,T) gravity
M. J. S. Houndjo, F. G. Alvarenga, Manuel E. Rodrigues +2
Cosmological reconstruction of Little Rip model in gravity is investigated, where is the curvature scalar and the trace of the energy momentum tensor. The model p…
Thermodynamics of black plane solution
Manuel E. Rodrigues, Deborah F. Jardim, M. J. S. Houndjo +1
We obtain a new phantom black plane solution in 4D of the Einstein-Maxwell theory coupled with a cosmological constant. We analyse their basic properties, as well as its causal str…
Thermodynamics of phantom Reissner-Nordstrom-AdS black hole
Deborah F. Jardim, Manuel E. Rodrigues, M. J. S. Houndjo
We obtain a new solution of the Einstein-anti-Maxwell theory with cosmological constant, called anti-Reissner-Nordstrom-(A)de Sitter (anti-RN-(A)dS) solution. The basic properties…
Some remarks on the observational constraints on the self-interacting scalar field model for dark energy
Julio C. Fabris, Deborah F. Jardim
The dark energy component of the cosmic budget is represented by a self-interacting scalar field. The violation of the null energy condition is allowed. Hence, such component can a…
Instability of scalar perturbation in a phantomic cosmological scenario
J. C. Fabris, D. F. Jardim, S. V. B. Goncalves
Scalar perturbations can grow during a phantomic cosmological phase as the big rip is approached, in spite of the high accelerated expansion regime, if the equation of state is suc…