CP Violation in Bs Mixing in the SUSY SU(5) GUT with Right-handed Neutrinos
Abstract
It is recently announced by the Ut fit collaboration that the CP phase of the Bs mixing amplitude, φBs, deviates more than 3 σ from the standard-model prediction. In this paper we discuss how large correction to φBs is possible in the supersymmetric SU(5) ground unified model (SUSY SU(5) GUT) with right-handed neutrinos. Here, we assume the supergravity-like boundary condition for the SUSY-breaking terms. We found that the 95% probability region derived by the Ut fit collaboration is marginal in this model.
0
Turn this paper into a lesson
ArcXiv compiles a structured reading guide from this paper's metadata: plain-English importance, contributions, prerequisite concepts, which sections to read first, flashcards, and a quiz. Grounded in the abstract, never invented.