Lepton flavor violation in Higgs boson decays(SUMMER INSTITUTE 2005)

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概要

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• We discuss lepton flavor violation (LFV) associated with tau leptons in the framework of the two-Higgs-doublet model. Current data for rare tau decays provide substantial upper limits on the LFV Yukawa couplings in the large tan β region where tan β is the ratio of vacuum expectation values of the two Higgs doublets. We show that measuring the LFV Higgs boson decays h^0→γ^±^μ^∓ at future colliders can be useful to further constrain the LFV couplings especially in the relatively small tan β region.

• 素粒子論グループ 素粒子研究編集部の論文
• 2006-02-20

著者

• Tsumura Koji

  Department Of Physics Osaka University

• Tsumura Koji

  Department Of Physics Osaka University Toyonaka

• Tsumura Koji

  Department Of Information Physics And Computing The University Of Tokyo

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