THE EINSTEIN–YANG–MILLS EQUATIONS FROM BIANCHI IDENTITIES

Author:

BÖHMER CHRISTIAN G.12,FABBRI LUCA3

Affiliation:

1. Department of Mathematics, University College London, Gower Street, London, WC1E 6BT, UK

2. Institute of Cosmology & Gravitation, University of Portsmouth, Portsmouth PO1 2EG, UK

3. Theory Group, INFN – Department of Physics, University of Bologna, Via Irnerio 46, C.A.P. 40126, Bologna, Italy

Abstract

We suggest a novel extension to the Kaluza–Klein scheme that allows us to obtain consistently all SU (n) Einstein–Yang–Mills theories. This construction is based on allowing the five-dimensional spacetime to carry some nonvanishing torsion; however, the four-dimensional spacetime remains intrinsically torsion-free.

Publisher

World Scientific Pub Co Pte Lt

Subject

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

Cited by 4 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Torsion in extra-dimensions;Journal of Physics: Conference Series;2010-11-01

2. KALUZA–KLEIN THEORY WITH TORSION CONFINED TO THE EXTRA DIMENSION;Modern Physics Letters A;2010-08-20

3. The torsion cosmology in Kaluza–Klein theory;Journal of Cosmology and Astroparticle Physics;2009-09-01

4. EXTRA DIMENSIONS WITH NONTRIVIAL TORSION AND SPINS OF COSMIC STRINGS;Modern Physics Letters A;2009-05-10

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