156 citations · 1.2k across the 78 of their papers we have counts for
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gr-qc2017★ 53 cited
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…
gr-qc2017★ 18 cited
Dynamics of viscous cosmologies in the full Israel-Stewart formalism
Samuel Lepe, Giovanni Otalora, Joel Saavedra
It is performed a detailed dynamical analysis for a bulk viscosity model in the full Israel-Stewart formalism for a spatially flat Friedmann-Robertson-Walker Universe. In our study…
gr-qc2017★ 23 cited
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…