Naturalness Re-examined: Implications for Supersymmetry Searches
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
We discuss the origin of "focus points" in the scalar mass RGEs of the MSSM and their implications for collider searches. We present a new exact analytic solution to the homogeneous system of scalar mass RGEs in the MSSM for general . This is then used to prove that the focus point for depends only on the value of the top Yukawa coupling at the {\em weak} scale (not its value at the GUT scale) and is independent of the bottom Yukawa coupling.
Keywords
Cite
@article{arxiv.hep-ph/0003138,
title = {Naturalness Re-examined: Implications for Supersymmetry Searches},
author = {Jonathan L. Feng and Konstantin T. Matchev and Takeo Moroi},
journal= {arXiv preprint arXiv:hep-ph/0003138},
year = {2007}
}
Comments
7 pages, 2 figures, to appear in the Proceedings of PASCOS'99, Lake Tahoe, December 10-16, 1999