24 citations
- Payame Noor UniversityIR3 papers
- Institute for Research in Fundamental SciencesIR2 papers
- Sharif University of TechnologyIR2 papers
- University of TehranIR2 papers
- Farhangian UniversityIR1 paper
- K. N. Toosi University of TechnologyIR1 paper
- Nuclear Science and Technology Research Institute1 paper
- Persian Gulf UniversityIR1 paper
- Shahid Beheshti UniversityIR1 paper
- Tarbiat Modares UniversityIR1 paper
- University of KurdistanIR1 paper
5 papers · 1 filter
Gravitational baryogenesis in gravity's rainbow
Parviz Goodarzi
We investigate the gravitational baryogenesis scenario within the context of gravity's rainbow which incorporates both modified gravity and energy-dependent spacetime. This…
Inflation and primordial fluctuations in gravity
Parviz Goodarzi
We investigate slow roll inflation and the creation of primordial density fluctuations in the framework of gravity. Our focus is on constraining the evolution of both the…
Perturbation Spectra of Warm Inflation in Gravity
Maryam Shiravand, Mehrdad Farhoudi, Parviz Goodarzi
We investigate the warm inflationary scenario within the context of the linear version of f (Q, T ) gravity, coupled with both the inflaton scalar field and the radiation field, un…
AdS Black Hole with Cylindrical Symmetry
Mehdi Sadeghi, Ramin Anvari Asl, Mohammad Shamseh
In this paper, we consider Einstein-Hilbert gravity in the presence of cosmological constant with cylindrical symmetry to introduce the black hole solution of this model. Here, we…
Warm inflation with an oscillatory inflaton in the non-minimal kinetic coupling model
Parviz Goodarzi, H. Mohseni Sadjadi
In the cold inflation scenario, the slow roll inflation and reheating via coherent rapid oscillation, are usually considered as two distinct eras. When the slow roll ends, a rapid…