125 citations
- Institute for Research in Fundamental SciencesIR15 papers
- Sharif University of TechnologyIR6 papers
- Alzahra UniversityIR5 papers
- Institute for Cognitive Science StudiesIR4 papers
- University of QomIR4 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Islamic Azad University of ChalousIR3 papers
- University of TehranIR3 papers
- Azarbaijan Shahid Madani UniversityIR2 papers
- Hebrew University of JerusalemIL2 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT2 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BariIT2 papers
12 papers · 1 filter
Modified dispersion relations in extra dimensions
A. S. Sefiedgar, K. Nozari, H. R. Sepangi
It has recently been shown that the thermodynamics of a FRW universe can be fully derived using the generalized uncertainty principle (GUP) in extra dimensions as a primary input.…
One-loop quantum cosmological correction to the gravitational constant using the kink solution in de Sitter universe
F. Darabi, S. Jalalzadeh
In this paper, we show the equivalence between a classical static scalar field theory and the (closed) de Sitter cosmological model whose potential represents shape invariance prop…
Nuclear classical dynamics of H in intense laser field
Firoozeh Sami, Mohsen Vafaee, Babak Shokri
In the first part of this paper, the different distinguishable pathways and regions of the single and sequential double ionization are determined and discussed. It is shown that th…
Level Crossing Analysis of Cosmic Microwave Background Radiation: A method for detecting cosmic strings
M. Sadegh Movahed, Shahram Khosravi
In this paper we study the footprint of cosmic string as the topological defects in the very early universe on the cosmic microwave background radiation. We develop the method of l…
One-loop quantum cosmological correction to the gravitational constant in the closed Friedmann-Robertson-Walker universe
S. Jalalzadeh, F. Darabi
In this paper, we calculate the one-loop quantum cosmological corrections to the kink energy in the closed Friedmann-Robertson-Walker universe in which the fluctuation potential $V…
Anisotropic Inflation from Charged Scalar Fields
Razieh Emami, Hassan Firouzjahi, S. M. Sadegh Movahed +1
We consider models of inflation with U(1) gauge fields and charged scalar fields including symmetry breaking potential, chaotic inflation and hybrid inflation. We show that there e…