The mu-from-nu SSM can reproduce the measured B_s^0 -> mu+ mu- branching ratio while also satisfying the Bbar -> X_s gamma constraint, for certain ranges of At, kappa, upsilon_nu^c, and A_lambda.
Neutrino mixing in the $\mu\nu$SSM
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
abstract
Recently, several reactor oscillation experiments have successively measured a nonzero value for the neutrino mixing angle ${\theta_{13}}$, which is greater than 5 standard deviations. Within framework of the $\mu$ from $\nu$ Supersymmetric Standard Model ($\mu\nu$SSM), three tiny neutrino masses are generated at the tree level through TeV scale seesaw mechanism. In this work, we analyze the neutrino masses and mixing in the $\mu\nu$SSM with a "top down" method, assuming neutrino mass spectrum with normal ordering (NO) or inverted ordering (IO).
citation-role summary
background 1
citation-polarity summary
fields
hep-ph 1years
2025 1verdicts
CONDITIONAL 1roles
background 1polarities
unclear 1representative citing papers
citing papers explorer
-
$B_s^0 \rightarrow \mu^+ \mu^-$ in a flavor violating extension of MSSM
The mu-from-nu SSM can reproduce the measured B_s^0 -> mu+ mu- branching ratio while also satisfying the Bbar -> X_s gamma constraint, for certain ranges of At, kappa, upsilon_nu^c, and A_lambda.