Flavour anomalies in supersymmetric scenarios with non-minimal flavour violation
arXiv:2201.04659 · doi:10.1103/PhysRevD.106.015018
Abstract
Motivated by tensions between experimental measurements and SM predictions in transitions, we present the first study of non-minimal flavour-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 flavour anomalies, together with the anomalous muon magnetic dipole moment . We show that, after imposing theoretical constraints on the flavour-violating parameters we can find scenarios in agreement with the experimental measurements that can address at the same time the tensions in flavour observables and in .
34 pages, 12 figures, 5 tables. v2: references added
References in corpus (14)
- Measurement of the Positive Muon Anomalous Magnetic Moment to 0.46 ppm
- The of charged leptons, and the hyperfine splitting of muonium
- Hadronic contribution to the muon anomalous magnetic moment to next-to-next-to-leading order
- SuperIso v3.0: A program for calculating flavor physics observables in 2HDM and supersymmetry
- Test of lepton universality in beauty-quark decays
- SuperIso: A program for calculating the isospin asymmetry of B -> K* gamma in the MSSM
- Branching fraction measurements of the rare and decays
- Global fits to b -> s ll data and signs for lepton non-universality
- Soft SUSY Breaking Grand Unification: Leptons vs Quarks on the Flavor Playground
- More Indications for Lepton Nonuniversality in
- Constraining new physics with SModelS version 2
- Hints of Natural Supersymmetry in Flavor Anomalies?
- MARTY -- Modern ARtificial Theoretical phYsicist: A C++ framework automating symbolic calculations Beyond the Standard Model
- Automatic extraction of one-loop Wilson coefficients in general BSM scenarios using MARTY-1.4