42 citations · 234 across the 23 of their papers we have counts for
27 papers
Constraints of anisotropy on warm power-law inflation in light of Planck results
Zahra Ghadiri, Ali Aghamohammadi, Abdollah Refaei
In this article, we examine the effects of anisotropy on a model of canonical warm inflation with the power-law potential. The results of this model are compared to Planck satellit…
Inflation in String Field Theory
Haidar Sheikhahmadi, Mir Faizal, Ali Aghamohammadi +2
In this paper, we analyze the inflationary cosmology using string field theory. This is done by using the zero level contribution from string field theory, which is a non-local tac…
Constraining chameleon field driven warm inflation with Planck 2018 data
Haidar Sheikhahmadi, Abolhassan Mohammadi, Ali Aghamohammadi +5
We investigate warm inflationary scenario in which the accelerated expansion of the early Universe is driven by chameleon-like scalar fields. Due to the non-minimal coupling betwee…
Non-canonical scalar field in low anisotropy universe with intermediate inflation
Mahdeyeh Naderi, Ali Aghamohammadi, Abdollah Refaei +1
The behaviour of a non-canonical scalar field within an anisotropic Bianchi type I, spatially homogeneous, Universe in the framework of the intermediate inflation will be studied.…
Constraints on warm power-law inflation in light of Planck results
Zahra Ghadiri, Abdollah Refaei, Ali Aghamohammadi +1
The constraints on a general form of the power-law potential and the dissipation coefficient in the framework of warm single field inflation imposed by Planck data will be investig…
Noether Symmetry in f(T) Theory at the anisotropic universe
Ali Aghamohammadi
As it is well known, symmetry plays a crucial role in the theoretical physics. On other hand, the Noether symmetry is a useful procedure to select models motivated at a fundamental…