Higgs mediated CLFV processes μN(eN)→τX via gluon operators

We revisit charged lepton flavor violating (CLFV) scattering processes ℓiN→τX(ℓi∋e,μ) mediated by Higgs. We point out that a new subprocess ℓig→τg via the effective interactions of Higgs and gluon gives the dominant contribution to ℓiN→τX for an incident beam energy of Eℓ≲1 TeV in fixed target exper...

Full description

Bibliographic Details
Main Authors: Michihisa Takeuchi, Yuichi Uesaka, Masato Yamanaka
Format: Article
Language:English
Published: Elsevier 2017-09-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269317305300