42 citations · 234 across the 23 of their papers we have counts for
4 papers · 1 filter
The effect of de Sitter like background on increasing the zero point budget of dark energy
Haidar Sheikhahmadi, Ali Aghamohammadi, Khaled Saaidi
During this work, using subtraction renormalization mechanism, zero point quantum fluctuations for bosonic scalar fields in a de-Sitter like background are investigated. By virtue…
Resembling holographic dark energy with f(R)gravity as scalar field and ghost dark energy with tachyon scalar fields
A. Aghamohammadi
In this article,the dynamics and potential of two different scalar field models is presented in a at Friedmann-Lemaitre-Robertson-Walker(FLRW) universe. One of those models is obta…
Effect of an external interaction mechanism in solving agegraphic dark energy problems
A. Aghamohammadi, Kh. Saaidi, A. Mohammadi +3
Agegraphic dark energy(ADE) and New-ADE models have been introduced as two candidates for dark energy to explain the accelerated expansion phase of the Universe. In spite of a few…
Holographic f(T) gravity model
A. Aghamohammadi
We try to study the corresponding relation between f(T ) gravity and holographic dark energy (HDE). A kind of energy density from f(T) is introduced which has the same role as the…