New RG-invariants of Soft Supersymmetry Breaking Parameters
High Energy Physics - Phenomenology
2008-11-26 v1
Abstract
We study new renormalization-group invariant quantities of soft supersymmetry breaking parameters other than the ratio of gaugino mass to gauge coupling squared by using the spurion method. The obtained invariants are useful to probe supersymmetry breaking and mu-term generation mechanisms at high-energy scale. We also discuss the convergence behavior of fixed points of supersymmetry breaking parameters.
Keywords
Cite
@article{arxiv.hep-ph/0004175,
title = {New RG-invariants of Soft Supersymmetry Breaking Parameters},
author = {Tatsuo Kobayashi and Koichi Yoshioka},
journal= {arXiv preprint arXiv:hep-ph/0004175},
year = {2008}
}
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9 pages