Flipped No-scale Supergravity: a Synopsis
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
We discuss the highlights of recent developments in no-scale supergravity and flipped SU(5), especially in the context of a very light gravitino scenario that may explain the puzzling CDF e+e+gamma+gamma+E_T,miss event. We update the status of both subjects and discuss the impact of the latest experimental constraints from LEP and the Tevatron. We also comment on a new form of cold dark matter that may solve this phenomenological `problem' of light gravitino models. [Lecture presented by D. V. Nanopoulos at the 34th International School of Subnuclear Physics "Effective theories and fundamental interactions", Erice, July 3-12, 1996.]
Keywords
Cite
@article{arxiv.hep-ph/9701264,
title = {Flipped No-scale Supergravity: a Synopsis},
author = {J. Lopez and D. Nanopoulos},
journal= {arXiv preprint arXiv:hep-ph/9701264},
year = {2007}
}
Comments
15 pages, LaTeX, 7 figures (included)