DUALITY SYMMETRY IN KALUZA–KLEIN (n+D+d)-DIMENSIONAL COSMOLOGICAL MODEL-Reference-Cited by-同舟云学术

DUALITY SYMMETRY IN KALUZA–KLEIN (n+D+d)-DIMENSIONAL COSMOLOGICAL MODEL

Published:2004-05-20 Issue:13 Volume:19 Page:2131-2147
ISSN:0217-751X
Container-title:International Journal of Modern Physics A
language:en
Short-container-title:Int. J. Mod. Phys. A

Author:

NIETO J. A.¹,VELARDE O.¹,YEE C. M.¹,RYAN M. P.²

Affiliation:

1. Facultad de Ciencias Físico-Matemáticas de la Universidad Autónoma de Sinaloa, C.P. 80010, Culiacán Sinaloa, Mexico

2. Instituto de Ciencias Nucleares, UNAM, A. Postal 70-543, México 04510 D.F., Mexico

Abstract

It is shown that, with the only exception of n=2, the Einstein–Hilbert action in n+D+d dimensions, with n times, is invariant under the duality transformation [Formula: see text] and [Formula: see text], where a is a Friedmann–Robertson–Walker scale factor in D dimensions and b a Brans–Dicke scalar field in d dimensions respectively. We investigate the (2+D+d)-dimensional cosmological model in some detail.

Publisher

World Scientific Pub Co Pte Lt

Subject

Astronomy and Astrophysics,Nuclear and High Energy Physics,Atomic and Molecular Physics, and Optics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217751X04018233

Reference8 articles.

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