188 citations · 1.2k across the 86 of their papers we have counts for
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Oscillating universe in massive bigravity
M. Mousavi, F. Darabi
In this paper, in the framework of massive bigravity, we study all possible cosmic evolutions by using a method in which the modified Friedmann equation is written in a form where…
More on the Non-Gaussianity of Perturbations in a Non-Minimal Inflationary Model
Raheleh Shojaee, Kourosh Nozari, Farhad Darabi
We study nonlinear cosmological perturbations and their possible non-Gaussian character in an extended non-minimal inflation where gravity is coupled non-minimally to both the scal…
Surrounded Vaidya black holes: apparent horizon properties
Y. Heydarzade, F. Darabi
We study the thermodynamical features and dynamical evolutions of various apparent horizons associated with the Vaidya evaporating black hole surrounded by the cosmological fields…
Time Dependent Geometry in Massive Gravity
Yaghoub Heydarzade, Prabir Rudra, Behnam Pourhassan +3
In this paper, we will analyze a time dependent geometry in a massive theory of gravity. This will be done by analyzing Vaidya space-time in such a massive theory of gravity. As gr…