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Kourosh Nozari

Kourosh Nozari

Academic rank: Professor
ORCID: https://orcid.org/0000-0003-4368-5823
Education: PhD.
ScopusId: 9276301800
HIndex:
Faculty: Science
Address: Department of Theoretical Physics, Faculty of Basic Sciences, University of Mazandaran, P. O. Box 47416-95447, Babolsar, Iran
Phone: 01135302482

Research

Title
On the dissipative non-minimal braneworld inflation
Type
JournalPaper
Keywords
Warm inflation · Braneworld scenario · Scalar-tensor theories
Year
2012
Journal Astrophysics and Space Science
DOI
Researchers Kourosh Nozari ، Masoomeh Shoukrani

Abstract

We study the effects of the non-minimal coupling on the dissipative dynamics of the warm inflation in a braneworld setup, where the inflaton field is non-minimally coupled to induced gravity on the warped DGP brane. A warped DGP scenario is a hybrid model containing both DGP and RSII character. We study with details the effects of the non-minimal coupling and dissipation on the inflationary dynamics on the normal DGP branch of this hybrid scenario in the high-dissipation and high-energy regime.We show that incorporation of the non-minimal coupling in this setup decreases the number of e-folds relative to the minimal case.We also compare our model parameters with recent observational data.