7 citations · 17 across the 4 of their papers we have counts for
4 papers
Detectable Data-driven Features in the Primordial Scalar Power Spectrum
Muhammad Sadegh Esmaeilian, Marzieh Farhang, Shirin Khodabakhshi
In this work we explore the power of future large-scale surveys to constrain possible deviations from the standard single-field slow-roll inflationary scenario. Specifically, we pa…
Casimir force in the Gödel space-time and its possible induced cosmological inhomogeneity
Sh. Khodabakhshi, A. Shojai
The Casimir force between two parallel plates in the Gödel universe is computed for a scalar field at finite temperature. It is observed that when the plates separation is comparab…
Observational assessment of the viability of de Sitter-Gödel-de Sitter phase transition
Sh. Khodabakhshi, M. Farhang, A. Shojai +2
de Sitter--Gödel--de Sitter phase transition(dGd) is a possible geometrical phase transition in the very early universe. It induces fluctuations with possibly observable traces on…
Induced rotation from de Sitter-Godel-de Sitter phase transition
Sh. Khodabakhshi, A. Shojai
Therotationofthecosmicobjectsisauniversalphenomenonanditsoriginisstillanopenquestion.Here a model for the origin of rotation is presented. After an investigation of the phase trans…