5 citations · 15 across the 9 of their papers we have counts for
4 papers · 1 filter
Anisotropic Dirac-Born-Infeld Inflation with Non-Vacuum Initial States: Primordial Perturbations, Non-Gaussianity, and Observational Constraints
Narges Rashidi, Maryam Roushan
We investigate linear and nonlinear primordial perturbations in an anisotropic Dirac-Born-Infeld (DBI) inflationary model with a non-vacuum initial state. Using the Arnowitt-Deser-…
Observational Viability of Anisotropic Inflation Revisited
Maryam Roushan, Narges Rashidi, Kourosh Nozari
We investigate anisotropic inflation within the single-field model featuring an intermediate scale factor. Our analysis reveals that the anisotropic nature of the Friedmann equatio…
Quantum Gravity Effects on the Tachyon Inflation from Thermodynamic Perspective
M. Bitaj, N. Rashidi, K. Nozari +1
By considering the Friedmann equations emerging from the entropy-area law of black hole thermodynamics in the context of the generalized uncertainty principle, we study tachyon inf…
Observational Viability of the Intermediate DBI Inflation in the Presence of a Minimal Length
Narges Rashidi, Maryam Roushan, Kourosh Nozari
We consider an intermediate Dirac-Born-Infeld (DBI) inflationary model in the presence of a minimal measurable length in the theory. We show that, the presence of a minimal measura…