One more step toward the noncommutative brane inflation
High Energy Physics - Theory
2010-03-02 v2
Abstract
Recently a new approach to inflation proposal has been constructed via the smeared coherent state picture of spacetime noncommutativity. Here we generalize this viewpoint to a Randall-Sundrum II braneworld scenario. This model realizes an inflationary, bouncing solution without recourse to any axillary scalar or vector fields. There is no initial singularity and the model has the potential to produce scale invariant spectrum of scalar perturbations.
Cite
@article{arxiv.0911.4418,
title = {One more step toward the noncommutative brane inflation},
author = {Kourosh Nozari and Siamak Akhshabi},
journal= {arXiv preprint arXiv:0911.4418},
year = {2010}
}
Comments
10 pages, 4 figures, Accepted by PLB