Time-Dependent Toroidal Compactification Proposals and the Bianchi Type I Model: Classical and Quantum Solutions
Joint Authors
Socorro, J.
Sesma, L. Toledo
Loaiza, O.
Source
Advances in High Energy Physics
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-06-07
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
We construct an effective four-dimensional model by compactifying a ten-dimensional theory of gravity coupled with a real scalar dilaton field on a time-dependent torus.
This approach is applied to anisotropic cosmological Bianchi type I model for which we study the classical coupling of the anisotropic scale factors with the two real scalar moduli produced by the compactification process.
Under this approach, we present an isotropization mechanism for the Bianchi I cosmological model through the analysis of the ratio between the anisotropic parameters and the volume of the Universe which in general keeps constant or runs into zero for late times.
We also find that the presence of extra dimensions in this model can accelerate the isotropization process depending on the momenta moduli values.
Finally, we present some solutions to the corresponding Wheeler-DeWitt (WDW) equation in the context of standard quantum cosmology.
American Psychological Association (APA)
Sesma, L. Toledo& Socorro, J.& Loaiza, O.. 2016. Time-Dependent Toroidal Compactification Proposals and the Bianchi Type I Model: Classical and Quantum Solutions. Advances in High Energy Physics،Vol. 2016, no. 2016, pp.1-12.
https://search.emarefa.net/detail/BIM-1095228
Modern Language Association (MLA)
Sesma, L. Toledo…[et al.]. Time-Dependent Toroidal Compactification Proposals and the Bianchi Type I Model: Classical and Quantum Solutions. Advances in High Energy Physics No. 2016 (2016), pp.1-12.
https://search.emarefa.net/detail/BIM-1095228
American Medical Association (AMA)
Sesma, L. Toledo& Socorro, J.& Loaiza, O.. Time-Dependent Toroidal Compactification Proposals and the Bianchi Type I Model: Classical and Quantum Solutions. Advances in High Energy Physics. 2016. Vol. 2016, no. 2016, pp.1-12.
https://search.emarefa.net/detail/BIM-1095228
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1095228