70 citations · 767 across the 42 of their papers we have counts for
4 papers · 1 filter
Accelerated and decelerated expansion in a causal dissipative cosmology
Miguel Cruz, Norman Cruz, Samuel Lepe
In this work we explore a new cosmological solution for an universe filled with one dissipative fluid, described by a barotropic EoS , in the framework of the full Israel-S…
Casimir effects in Lorentz-violating scalar field theory
M. B. Cruz, E. R. Bezerra de Mello, A. Yu. Petrov
In this paper we consider a Lorentz-breaking extension of the theory for a real massive scalar quantum field in the region between two large parallel plates, with our manner to bre…
Global structure of static spherically symmetric solutions surrounded by quintessence
Miguel Cruz, Apratim Ganguly, Radouane Gannouji +2
We investigate all static spherically symmetric solutions in the context of general relativity surrounded by a minimally-coupled quintessence field, using dynamical system analysis…
Phantom solution in a non-linear Israel-Stewart theory
Miguel Cruz, Norman Cruz, Samuel Lepe
In this paper we present a phantom solution with a big rip singularity in a non-linear regime of the Israel-Stewart formalism. In this framework it is possible to extend this causa…