Published April 17, 2009 | Version v1
Journal article

Model building by Coset Space Dimensional Reduction scheme

  • 1. Department of Physics, Saitama University, Saitama 355-8570 (Japan)
  • 2. Departament de Fisica Teorica and IFIC, Universitat de Valencia-CSIC, E-46100 Burjassot, Valencia (Spain)

Description

We investigate the gauge-Higgs unification models within the scheme of the coset space dimensional reduction, beginning with a gauge theory in a fourteen-dimensional spacetime where extra-dimensional space has the structure of a ten-dimensional compact coset space. We found seventeen phenomenologically acceptable models through an exhaustive search for the candidates of the coset spaces, the gauge group in fourteen dimension, and fermion representation. Of the seventeen, ten models led to SO(10)(xU(1)) GUT-like models after dimensional reduction, three models led to SU(5)xU(1) GUT-like models, and four to SU(3)xSU(2)xU(1)xU(1) Standard-Model-like models. The combinations of the coset space, the gauge group in the fourteen-dimensional spacetime, and the representation of the fermion contents of such models are listed.

Additional details

Identifiers

Publishing Information

Journal Title
AIP Conference Proceedings
Journal Volume
1115
Journal Issue
1
Journal Page Range
p. 224-229
ISSN
0094-243X
CODEN
APCPCS

Conference

Title
4. international workshop on the dark side of the Universe
Dates
1-5 Jun 2008
Place
Cairo (Egypt)

Optional Information

Notes
(c) 2009 American Institute of Physics