Constraining the right-handed scale through kaon mixing in the supersymmetric left-right model

We study flavor-changing neutral current and CP violations in the minimal supersymmetric left-right model. We calculate the beyond-standard-model contributions to the neutral kaon mixing Delta M(K) and epsilon, and find it is possible to have a numerical cancellation between the contributions from the right-handed gauge boson and supersymmetric box diagram. With the cancellation, the right-handed W-boson mass scale can be lowered to about 2 TeV, well within the search limit of LHC.Astronomy & AstrophysicsPhysics, Particles & FieldsSCI(E)6ARTICLE3null7