τ\to μ\bar{ν_i} ν_i decay in the general two Higgs doublet model

Abstract

We study τ\to μ\bar{ν_i} ν_i, i=e,μ,τdecay in the model III version of the two Higgs doublet model. We calculated the BR at the order of the magnitude of 10^{-6}-10^{-4} for the intermediate values of the Yukawa couplings. Furthermore, we predict the upper limit of the coupling for the τ-h^0 (A^0)-τtransition as \sim 0.3 in the case that the BR is \sim 10^{-6}. We observe that the experimental result of the process under consideration can give comprehensive information about the physics beyond the standard model and the free parameters existing.

arXiv comment9 pages, 5 figures

References in corpus (17)

• Initial Results from the CHOOZ Long Baseline Reactor Neutrino Oscillation Experiment
• Measurement of the solar neutrino capture rate with gallium metal
• New Limit for the Family-Number Non-conserving Decay mu+ to e+_gamma
• Violations of lepton flavour and CP in supersymmetric unified theories
• Flavour-Violating Charged Lepton Decays in Seesaw-Type Models
• Signals For Supersymmetric Unification
• Two--loop Contributions of Flavor Changing Neutral Higgs Boson to $\mu \to e\gamma$
• $\mu \to e\gamma$ and $\mu \to 3e$ processes with polarized muons and supersymmetric grand unified theories
• Hadronic Flavor and CP Violating Signals of Superunification
• Update of the Search for the Neutrinoless Decay $\tau \to \mu \gamma$
• Update of the Search for the Neutrinoless Decay $\tau \to \mu \gamma$
• Lepton Flavour Violations in SO(10) with large $\tan \beta$
• Electric Dipole moments of charged leptons and lepton flavor violating interactions in the general two Higgs Doublet model
• Quark and Lepton Masses and Mixing Angles from Superstring Constructions
• Mutual cosideration of $b\to s\gamma$ and $\mu \to e\gamma$ in supersymmetric SO(10) grand unification
• CP violation in the lepton flavor violating interactions mu -> e gamma and tau -> mu gamma
• $\mu \to e\gamma$ Decay in the Left-Right Supersymmetric Model

Cited by in corpus (3)

• The effects of non-universal extra dimensions on the τ\to μ\bar{ν_i} ν_i decay
• The radiative h^0 (A^0)\to γγdecays in the two Higgs doublet model
• The τ-> μ\bar{ν_i} ν_i decay in the Randall Sundrum background with localized U(1)_Y gauge boson