MSSM with Large tan$β$ Constrained by Minimal SO(10) Unification
| dc.creator | Blazek, T. | |
| dc.date | 1998-07-17 | |
| dc.date.accessioned | 2026-07-07T04:04:19Z | |
| dc.date.available | 2026-07-07T04:04:19Z | |
| dc.description | Study of the MSSM in large tan$β$ regime has to include correlations between the constraints presented by the low energy values of the b quark mass and $BR(b\to sγ)$. Both quantities receive SUSY contributions enhanced by tan$β$ and have a major impact on the MSSM analysis. Here we summarize the results of such a study constrained by minimal SO(10) unification. We show the best fits, in the $(m_0,M_{1/2})$ plane, obtained in the global analysis spanned over the gauge, Yukawa and SUSY parameter space at the unification scale. Two distinct fits describe the available low-energy data very well. The fits differ by the overall sign of the $b\to sγ$ decay amplitude. We conclude that an attractive SO(10)-derived regime of the MSSM remains a viable option. | |
| dc.description | Talk presented at PASCOS-98, Boston, MA, March 1998. 3 pages, LaTeX | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9807410 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9807410 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/48046 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | MSSM with Large tan$β$ Constrained by Minimal SO(10) Unification | |
| dc.type | text |