165 citations · 464 across the 11 of their papers we have counts for
12 papers
Alleviating the tension in Rastall gravity
R. Mohebi, Kh. Saaidi T. Golanbari, K. Karami
The persistent discrepancy between local determinations of the Hubble constant and the Planck 2018 value () within CDM remains a c…
Warm DBI inflation with constant sound speed
S. Rasouli, K. Rezazadeh, A. Abdolmaleki +1
We study inflation with the Dirac-Born-Infeld (DBI) noncanonical scalar field in both the cold and warm scenarios. We consider the Anti-de Sitter warp factor for…
Power-law and intermediate inflationary models in f(T)-gravity
K. Rezazadeh, A. Abdolmaleki, K. Karami
We study inflation in the framework of -gravity in the presence of a canonical scalar field. After reviewing the basic equations governing the background cosmology in -…
Tachyon inflation with steep potentials
K. Rezazadeh, K. Karami, S. Hashemi
Within the framework of tachyon inflation, we consider different steep potentials and check their viability in light of the Planck 2015 data. We see that in this scenario, the inve…
Intermediate inflation from a non-canonical scalar field
K. Rezazadeh, K. Karami, P. Karimi
We study the intermediate inflation in a non-canonical scalar field framework with a power-like Lagrangian. We show that in contrast with the standard canonical intermediate inflat…
Generalized second law of thermodynamics in scalar-tensor gravity
A. Abdolmaleki, T. Najafi, K. Karami
Within the context of scalar-tensor gravity, we explore the generalized second law (GSL) of gravitational thermodynamics. We extend the action of ordinary scalar-tensor gravity the…