Challenging the minimal supersymmetric SU(5) model
| Autor: | Borut Bajc, Timon Mede, Stéphane Lavignac |
|---|---|
| Přispěvatelé: | Institut de Physique Théorique - UMR CNRS 3681 (IPHT), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), De Laborderie, Emmanuelle |
| Jazyk: | angličtina |
| Rok vydání: | 2013 |
| Předmět: |
Physics
Particle physics 010308 nuclear & particles physics Proton decay Electroweak interaction High Energy Physics::Phenomenology FOS: Physical sciences Superpartner Fermion Parameter space 01 natural sciences [PHYS.HPHE] Physics [physics]/High Energy Physics - Phenomenology [hep-ph] High Energy Physics::Theory High Energy Physics - Phenomenology High Energy Physics - Phenomenology (hep-ph) [PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph] 0103 physical sciences Higgs boson Grand Unified Theory Symmetry breaking 010306 general physics |
| Popis: | We review the main constraints on the parameter space of the minimal renormalizable supersymmetric SU(5) grand unified theory. They consist of the Higgs mass, proton decay, electroweak symmetry breaking and fermion masses. Superpartner masses are constrained both from below and from above, giving hope for confirming or definitely ruling out the theory in the future. This contribution is based on Ref. [1]. 8 pages, 2 figures, plenary talk presented by B.B. at the VIIth International Conference on Interconnections between Particle Physics and Cosmology PPC13, Deadwood, South Dakota, July 8-13, 2013. To be published in the Proceedings |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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