Gauge Coupling Unification in Left-Right Symmetric Models
High Energy Physics - Phenomenology
2009-10-28 v2
Abstract
We explore possibilities of gauge coupling unification in left--right symmetric models with non--minimal particle content. In addition to unification we require the absence of anomalies and sufficient proton lifetime. Numerous previously unknown solutions are presented where unification occurs within the latest experimental errors. Solutions exist where the scale of left--right symmetry breaking can be as low as or the scale as high as the Planck scale.
Cite
@article{arxiv.hep-ph/9605353,
title = {Gauge Coupling Unification in Left-Right Symmetric Models},
author = {Manfred Lindner and Manfred Weiser},
journal= {arXiv preprint arXiv:hep-ph/9605353},
year = {2009}
}
Comments
16 pages, LaTeX and PS figure, tar-ed, gzip-ed and uuencoded. To appear in Phys.Lett.B. Additional references and minor corrections. The complete PS file can be found under URL http://www.physik.tu-muenchen.de/tumphy/d/T30d/PAPERS/TUM-HEP-241-96.ps.gz