Speaker
Fang Xu
Description
The recent experimental results of muon $g-2$ from the Fermilab and the longstanding discrepancies of lepton flavor universality violation in rare decays of $B$-mesons could be strong hints of new physics beyond the Standard Model. We had earlier shown that under a minimal $R$-parity violating supersymmetric scenario with relatively light third-generation sfermions (called 'RPV3'), the sneutrino gives the main contribution to muon $g-2$ anomaly. Here we propose a scenario in the sneutrino parameter space that leads to a distinct collider signal $\tau^+ \tau^- \mu^+ \mu^-$ from the sneutrino pair production. We further analyze this signal using the data recorded during Run-2 of the LHC and show the discovery prospect of this scenario.
Author
Fang Xu
Co-authors
AMARJIT Soni
Dr
Bhupal Dev
(Washington University in St. Louis)
Yoav Afik
(CERN)
