Flavor anomalies in supersymmetric scenarios with nonminimal flavor violation

Article Article scientifique Article Flavor anomalies in supersymmetric scenarios with nonminimal flavor violation eng 2022-07-21 2022 author Boussejra M.a. IP2I, Lyon author Mahmoudi F. IP2I, Lyon author Uhlrich Grégoire IP2I, Lyon 975491 10.1103/PhysRevD.106.015018 2470-0010 2201.04659 https://link.aps.org/doi/10.1103/PhysRevD.106.015018 Motivated by tensions between experimental measurements and SM predictions in b→sℓ+ℓ- transitions, we present the first study of nonminimal flavor-violating minimal supersymmetric Standard Model (MSSM) scenarios contributing to the relevant Wilson coefficients to address the observed anomalies using SuperIso and MARTY. We calculate the full one-loop analytical contributions of the general MSSM to Wilson coefficients relevant for flavor anomalies, together with the anomalous muon magnetic dipole moment (g-2)μ. We show that, after imposing theoretical constraints on the flavor-violating parameters, we can find scenarios in agreement with the experimental measurements that can address at the same time the tensions in flavor observables and in (g-2)μ. New physics Supersymmetry Minimal supersymmetric standard model Squark: flavor: violation Squark: mixing Bottom: semileptonic decay Bottom: rare decay Decay: flavor changing Neutral current: flavor changing Effective field theory Operator: flavor changing Muon: magnetic moment Magnetic moment: anomaly Magnetic moment: dipole Dipole: magnetic Dewey 500.2 27 Section de physique 13 false Physical review. D. 106 1 70635ca7-b0e4-4444-ba1f-d882c20cea8a Article (Published version) Public Article_scientifique_from_crossref.pdf 3219725 application/pdf CC BY-4.0 00321dc83019df063c221d2f2caca4bab47b1d112626b48274e83373bc82767a openAccess Faculté des sciences / Section de physique

Title	Published in	Access level	OA Policy	Year	Views	Downloads

Flavor anomalies in supersymmetric scenarios with nonminimal flavor violation	Physical review. D.			2022	6	11

Archive ouverte UNIGE

Uhlrich, Grégoire