Flavor Mixing Phenomenology in Supersymmetric Models

2016/05/06 by M. Rehman, Rehman, Muhammad
Physics and Astronomy · #Cosmology and Gravitation Theories #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Neutrino Physics Research #Particle physics theoretical and experimental studies

paper · pdf · doi:10.48550/arxiv.1605.02013

openalex publication_date 2016/05/06 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

This dissertation investigates the flavor mixing effects in supersymmetric models on electroweak precision observables, Higgs boson mass predictions, B-physics observables, quark flavor violating Higgs decays, lepton flavor violating charged lepton decays and lepton flavor violating Higgs decays. The flavor mixing effects are studied in model independent way i.e. by putting off-diagonal entries in the sfermion mass matrix by hand as well as in the minimal flavor violating constrained MSSM, where mixing can originate from CKM matrix in the case of squarks and from PMNS matrix in the case of sleptons. We found that flavor mixing can have large impact to some observables, enabling us to put new constraints on parameter space in supersymmetric models.

Citations

• Study of Electroweak Interactions at the Energy Frontier
• The Higgs sector of the NMFV MSSM at the ILC
• Planck 2015 results

Related

• The flavour of supersymmetry: Phenomenological implications of sfermion mixing
• Measurement of Squark Flavor Mixings in Supersymmetric Models at Super B Factory
• Flavor issues in the Higgs sector
• Testing neutrino flavor models
• Effects of Sfermion Mixing induced by RGE in the CMSSM