HIGHER DIMENSIONAL COSMOLOGY: RELATIONS AMONG THE RADII OF TWO HOMOGENEOUS SPACES-Reference-Cited by-同舟云学术

HIGHER DIMENSIONAL COSMOLOGY: RELATIONS AMONG THE RADII OF TWO HOMOGENEOUS SPACES

Published:2011-04-10 Issue:11 Volume:26 Page:805-814
ISSN:0217-7323
Container-title:Modern Physics Letters A
language:en
Short-container-title:Mod. Phys. Lett. A

Author:

LEÓN E. A.¹,NÚÑEZ-LÓPEZ R.¹,LIPOVKA A.¹,NIETO J. A.²

Affiliation:

1. Departamento de Investigación en Física de la Universidad de Sonora, 83000 Hermosillo Sonora, México

2. Facultad de Ciencias Físico-Matemáticas de la Universidad Autónoma de Sinaloa, 80010 Culiacán Sinaloa, México

Abstract

We study a cosmological model in (1+D+d) dimensions where D dimensions are associated with the usual Friedmann–Robertson–Walker type metric with radio a(t) and d dimensions corresponds to an additional homogeneous space with radio b(t). We make a general analysis of the field equations and then we obtain solutions involving the two cosmological radii, a(t) and b(t). The particular case D = 3, d = 1 is studied in some detail.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217732311035316

Reference19 articles.

1. Kaluza-Klein gravity

2. Do we live inside a domain wall?

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