A Relief to the Supersymmetric Fine Tuning Problem
High Energy Physics - Phenomenology
2017-08-23 v1
Abstract
As is well known, electroweak breaking in the MSSM requires substantial fine-tuning. We explain why this fine tuning problem is abnormally acute, and this allows to envisage possible solutions to this undesirable situation. Following these ideas, we review some recent work which shows how in models with SUSY broken at a low scale (not far from the TeV) this fine-tuning can be dramatically reduced or even absent.
Cite
@article{arxiv.hep-ph/0402017,
title = {A Relief to the Supersymmetric Fine Tuning Problem},
author = {J. A. Casas and J. R. Espinosa and I. Hidalgo},
journal= {arXiv preprint arXiv:hep-ph/0402017},
year = {2017}
}
Comments
Latex file, 10 pages, 3 figures, uses ws-p8-50x6-00.cls; based on talk given at the String Phenomenology Workshop held at Durham, July 29 - August 4, 2003