42 citations · 290 across the 27 of their papers we have counts for
3 papers · 1 filter
Non-commutative and commutative vacua effects in a scalar torsion scenario
Haidar Sheikhahmadi, Ali Aghamohammadi, Khaled Saaidi
In this work, the effects of non-commutative and commutative vacua on the phase space generated by a scalar field in a scalar torsion scenario are investigated. For both classical…
Non-local scalar fields inflationary mechanism in light of Planck
Haidar Sheikhahmadi, Soheyla Ghorbani, Khaled Saaidi
A generalization of the canonical and non-canonical theory of inflation is introduced in which the kinetic energy term in action is written as non-local term. The inflationary univ…
Interacting scalar tensor cosmology in light of SNeIa, CMB, BAO and OHD observational data sets
Sayed Wrya Rabiei, Haidar Sheikhahmadi, Khaled Saaidi +1
During this work, an interacting chameleon like scalar field scenario, by considering SNeIa, CMB, BAO and OHD data sets is investigated. In fact, the investigation is realized by i…