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The decay h→ µτ in the Littlest Higgs Model with T-parity

We calculate the one loop contributions to h→µτ decay in the littlest Higgs model with T-parity. We include mirror fermions and odd gauge bosons loops. We find that for a special choice of the mixing matrix of mirror fermion kii = 0.2 and kii = 0.45, the branching fraction is the order 10-3 - 10-2 a...

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Bibliographic Details
Published in:Journal of physics. Conference series 2016-10, Vol.761 (1), p.12051
Main Authors: Chamorro-Solano, S., Moyotl, A., Perez, M. A.
Format: Article
Language:English
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Summary:We calculate the one loop contributions to h→µτ decay in the littlest Higgs model with T-parity. We include mirror fermions and odd gauge bosons loops. We find that for a special choice of the mixing matrix of mirror fermion kii = 0.2 and kii = 0.45, the branching fraction is the order 10-3 - 10-2 and 10-2 - 10-1, respectively, with an energy scale ƒ = 0.5 - 2TeV. However, our results are a function of the square of the product of mixing matrices |V†HμVHτ|2.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/761/1/012051