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Lepton flavor violating Higgs decays and unparticle physics

E. Iltan
(
- Middle East Tech. U., Ankara
)

Sep, 2008

12 pages

Published in:

Mod.Phys.Lett.A 24 (2009) 1361-1369

e-Print:

0809.3594 [hep-ph]

DOI:

10.1142/S0217732309028916

View in:

ADS Abstract Service

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Abstract: (arXiv)

We predict the branching ratios of the lepton flavor violating Higgs decays H^0->e^{\pm} \mu^{\pm}, H^0-> e^{\pm} \tau^{\pm} and H^0->\mu^{\pm} \tau^{\pm} in the case that the lepton flavor violation is carried by the scalar unparticle mediation. We observe that their branching ratios are strongly sensitive to the unparticle scaling dimension and they can reach to the values of the order of

10^{-4}

, for the heavy lepton flavor case and for the small values of the scaling dimension.

Note:

12 pages, 7 Figures, 1 Tables

Unparticle physics
Higgs decays
Lepton Flavor Violation
Higgs particle: leptonic decay
Higgs particle: decay modes
lepton number: violation
scaling: dimension
Higgs particle: branching ratio
unparticle: scalar
Higgs particle: mass

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