Shape invariance method for quintom model in the bent brane background
High Energy Physics - Theory
2008-11-26 v1
Abstract
In the present paper, we study the braneworld scenarios in the presence of quintom dark energy coupled by gravity. The first-order formalism for the bent brane (for both de Sitter and anti-de Sitter geometry), leads us to discuss the shape invariance method in the bent brane systems. So, by using the fluctuations of metric and quintom fields we obtain the Schrodinger equation. Then we factorize the corresponding Hamiltonian in terms of multiplication of the first-order differential operators. These first-order operators lead us to obtain the energy spectrum with the help of shape invariance method.
Keywords
Cite
@article{arxiv.0712.1873,
title = {Shape invariance method for quintom model in the bent brane background},
author = {M. R. Setare and J. Sadeghi and A. R. Amani},
journal= {arXiv preprint arXiv:0712.1873},
year = {2008}
}
Comments
13 pages, no figure