54 citations · 90 across the 4 of their papers we have counts for
4 papers
Cosmological Particle Creation in the Presence of Lorentz Violation
E. Khajeh, N. Khosravi, H. Salehi
In recent years, the effects of Lorentz symmetry breaking in cosmology has attracted considerable amount of attention. In cosmological context several topics can be affected by Lor…
Quantum noncommutative multidimensional cosmology
N. Khosravi, S. Jalalzadeh, H. R. Sepangi
We present exact quantum solutions for a noncommutative, multidimensional cosmological model and show that stabilization of extra dimensions sets in with the introduction of noncom…
Bianchi spacetimes in noncommutative phase-space
B. Vakili, N. Khosravi, H. R. Sepangi
The effects of noncommutativity in the phase-space of the classical and quantum cosmology of Bianchi models are investigated. Exact solutions in both commutative and noncommutative…
Stabilization of Compactification Volume In a Noncommutative Mini-Super-Phase-Space
N. Khosravi, H. R. Sepangi, M. M. Sheikh-Jabbari
We consider a class of generalized FRW type metrics in the context of higher dimensional Einstein gravity in which the extra dimensions are allowed to have different scale factors.…