On Brane Inflation Potentials and Black Hole Attractors

Simple item page
dc.creatorBelhaj, Adil
dc.creatorDiaz, Pablo
dc.creatorNaciri, Mohamed
dc.creatorSegui, Antonio
dc.date2007-01-23
dc.date2007-11-16
dc.date.accessioned2026-07-07T11:59:38Z
dc.date.available2026-07-07T11:59:38Z
dc.descriptionWe propose a new potential in brane inflation theory, which is given by the arctangent of the square of the scalar field. Then we perform an explicit computation for inflationary quantities. This potential has many nice features. In the small field approximation, it reproduces the chaotic and MSSM potentials. It allows one, in the large field approximation, to implement the attractor mechanism for bulk black holes where the geometry on the brane is de Sitter. In particular, we show, up to some assumptions, that the Friedman equation can be reinterpreted as a Schwarzschild black hole attractor equation for its mass parameter.
dc.description12 pages. Reference updated and minor changes added. Version to appear in Int. J. Mod. Phys. D
dc.identifierhttps://arxiv.org/abs/hep-th/0701211
dc.identifierhttp://arxiv.org/abs/hep-th/0701211
dc.identifierInt.J.Mod.Phys.D17:911-920,2008
dc.identifierdoi:10.1142/S0218271808012589
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/206635
dc.subjectHigh Energy Physics - Theory
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleOn Brane Inflation Potentials and Black Hole Attractors
dc.typetext

Files

Collections

arXiv