Generalized uncertainty principle in Bianchi type I quantum cosmology

Simple item page
dc.creatorVakili, B.
dc.creatorSepangi, H. R.
dc.date2007-06-02
dc.date2007-06-20
dc.date.accessioned2026-07-07T11:16:33Z
dc.date.available2026-07-07T11:16:33Z
dc.descriptionWe study a quantum Bianchi type I model in which the dynamical variables of the corresponding minisuperspace obey the generalized Heisenberg algebra. Such a generalized uncertainty principle has its origin in the existence of a minimal length suggested by quantum gravity and sting theory. We present approximate analytical solutions to the corresponding Wheeler-DeWitt equation in the limit where the scale factor of the universe is small and compare the results with the standard commutative and noncommutative quantum cosmology. Similarities and differences of these solutions are also discussed.
dc.description8 pages, 3 figures, to appear in PLB
dc.identifierhttps://arxiv.org/abs/0706.0273
dc.identifierhttp://arxiv.org/abs/0706.0273
dc.identifierPhys.Lett.B651:79-83,2007
dc.identifierdoi:10.1016/j.physletb.2007.06.015
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/192707
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Theory
dc.titleGeneralized uncertainty principle in Bianchi type I quantum cosmology
dc.typetext

Files

Collections

arXiv