GUT relation in Neutrino-Induced Flavor Physics in SUSY SU(5) GUT

Abstract

In the SUSY SU(5) GUT with the right-handed neutrinos, the neutrino Yukawa coupling induces the flavor-violating mass terms for the right-handed down squarks and left-handed sleptons, and they lead to imprint on the flavor physics in the hadronic and leptonic sectors. In this paper we study CP violation in $B_d^0$ and $B_s^0$, which is induced by the tau-neutrino Yukawa coupling. In particular, we notice the correlation of the CP asymmetries in $B_d^0\to \varphi K_s$ ($S_{\varphi K_s}$) and $B_s^0\to J/\psi \varphi$ ($S_{J/\psi \varphi }$) with other observables, such as $Br(\tau \to \mu \gamma )$, the muon EDM ($d_{\mu }$), and the mixing-induced CP asymmetry in $B_d^0\to M_s^0\gamma$ ($A_{bsg}$), since they have a common origin of the CP and flavor violation. The measurements are expected to play a significant role for consistency check of the SUSY SU(5) GUT. The hierarchical right-handed neutrino masses make the correlation better. We find that the current bound on $Br(\tau \to \mu \gamma )$ constrains the allowed region for $S_{\varphi K_s}$ in this model.

16 pages, 9 figures

References in corpus (8)

• First Results from KamLAND: Evidence for Reactor Anti-Neutrino Disappearance
• A New Parametrization of the Seesaw Mechanism and Applications in Supersymmetric Models
• Improved Measurement of Mixing-induced CP Violation in the Neutral B Meson System
• b -> s Transitions: A New Frontier for Indirect SUSY Searches
• Atmospheric Neutrinos Can Make Beauty Strange
• On supersymmetric contributions to the CP asymmetry of the B -> phi K_S
• B_{s,d} -> l^+ l^- and K_L -> l^+ l^- in SUSY models with non-minimal sources of flavour mixing
• Measurement of sin2beta in B0 to Phi K0S

Cited by in corpus (43)

• Flavour physics of leptons and dipole moments
• First Evidence of New Physics in b <--> s Transitions
• Spontaneous CP violation and Non-Abelian Family Symmetry in SUSY
• B, D and K decays
• Soft SUSY Breaking Grand Unification: Leptons vs Quarks on the Flavor Playground
• Massive Neutrinos and Flavour Violation
• Hadronic EDMs induced by the strangeness and constraints on supersymmetric CP phases
• A Complete Analysis of "Flavored" Electric Dipole Moments in Supersymmetric Theories
• Grand Unification of Quark and Lepton FCNCs
• $B\to \varphi K_s$ versus Electric Dipole Moment of ${}^{199}$Hg Atom in Supersymmetric Models with Right-handed Squark Mixing
• Waiting for mu->eg from the MEG experiment
• Kahler corrections and softly broken family symmetries
• Lepton flavour violating Higgs Boson decays, tau --> mu gamma and B(s) --> mu+mu- in the constrained MSSM+NR with large tan beta
• B_s^0 - bar{B}_s^0 Mixing and the B_s -> J/psi phi Asymmetry in Supersymmetric Models
• Patterns of flavor signals in supersymmetric models
• Exploring flavor structure of supersymmetry breaking from rare B decays and unitarity triangle
• Lepton Flavor Violation, Neutralino Dark Matter and the Reach of the LHC
• Hadronic EDMs in SUSY SU(5) GUTs with Right-handed Neutrinos
• Searching for New Physics in b to s Hadronic Penguin Decays
• Supersymmetric Grand Unification and Lepton Universality in K-> l νDecays
• Searches for lepton flavor violating decays ${\tau }^{\pm }\to {\ell }^{\pm }\gamma$, ${\tau }^{\pm }\to {\ell }^{\pm }{P}^0$ (where ${\ell }^{-}=e^{-},{\mu }^{-}$, and $P^0$ = ${\pi }^0,\eta ,{\eta }^{\prime }$) at B-Factories: Status and Combinations
• $B_s-{\bar{B}}_s$ Mixing and Its Implication for $b\to s$ Transitions in Supersymmetry
• CP Violation in B_s Mixing in the SUSY SU(5) GUT with Right-handed Neutrinos
• Footprints of SUSY GUTs in Flavour Physics
• Tying in CP and Flavor Violations with Fermion Masses and Neutrino Oscillations
• Probing Yukawa Unification with K and B Mixing
• Supersymmetry beyond minimal flavour violation
• B_s mixing phase and lepton flavor violation in supersymmetric SU(5)
• Flavor Physics in an SO(10) Grand Unified Model
• CP asymmetry in B \to phi K_S in a SUSY SO(10) GUT
• SUSY Seesaw and FCNC
• Revisiting Flavor and CP Violation in Supersymmetric SU(5) with Right-Handed Neutrinos
• Phenomenology of SUSY SU(5) GUT with neutrinophilic Higgs
• Softening the Supersymmetric Flavor Problem in Orbifold GUTs
• Hadronic EDM Constraints on Orbifold GUTs
• The Physics of Heavy Flavours at SuperB
• Flavor and CP Violation Induced by Atmospheric Neutrino Mixing
• Leptonic CP and Flavor Violations in SUSY GUT with Right-handed Neutrinos
• LFV and FCNC in a large tan beta SUSY-seesaw
• Charged Lepton-Flavor Violation in Beyond-Standard Models
• SUSY beyond minimal flavour violation
• Supersymmetry, flavor physics and dark matter
• Edms in SUSY GUTS