Explaining b → sl+ l- data by sneutrinos in the R-parity violating MSSM

The recent measurements on b -> sl(+)l(-) processes suggest the existence of lepton -flavor-universality breaking new physics. In this work, we have explored the possibility of explaining these data by sneutrinos in the R -parity violating minimal supersymmetric standard model. We study the light sneutrinos, of order 1 TeV, and suppose that the rest of the sfermions are much heavier than them. This setup can solve the b -> s mu(+)mu(-) anomaly well, and it is almost unconstrained by other related processes, such as B-s - (B) over bar (s) mixing, as well as B-s(0) -> tau(+)tau(-), B+ -> K+tau(+)tau(-), B-s(0) -> tau(+/-)mu(+/-), B+ -> K+tau(+/-)mu(+/-) , and B -> K-(*())nu(nu) over bar decays.