Lepton flavor violating Higgs boson decay at e(+)e(-) colliders

Show full item record




Chakraborty , I , Mukhopadhyaya , B & Mondal , S 2017 , ' Lepton flavor violating Higgs boson decay at e(+)e(-) colliders ' , Physical Review D , vol. 96 , no. 11 , 115020 . https://doi.org/10.1103/PhysRevD.96.115020

Title: Lepton flavor violating Higgs boson decay at e(+)e(-) colliders
Author: Chakraborty, Indrani; Mukhopadhyaya, Biswarup; Mondal, Subhadeep
Contributor organization: Department of Physics
Date: 2017-12-22
Language: eng
Number of pages: 15
Belongs to series: Physical Review D
ISSN: 2470-0010
DOI: https://doi.org/10.1103/PhysRevD.96.115020
URI: http://hdl.handle.net/10138/231000
Abstract: We estimate the smallest branching ratio for the Higgs decay channel h -> mu tau, which can be probed at an e(+)e(-) collider, and compare it with the projected reach at the high-luminosity run of the LHC. Using a model-independent approach, Higgs production is considered in two separate cases. In the first case, hWW and hZZ couplings are allowed to be scaled by a factor allowed by the latest experimental limits on hWW and hZZ couplings. In the second case, we have introduced higher-dimensional effective operators for these interaction vertices. Keeping BR(h -> mu tau) as a purely phenomenological quantity, we find that this branching ratio can be probed down to approximate to 2.69 x 10(-3) and approximate to 5.83 x 10(-4), respectively, at the 250 GeV and 1000 GeV runs of an e(+)e(-) collider.
114 Physical sciences
Peer reviewed: Yes
Rights: cc_by
Usage restriction: openAccess
Self-archived version: publishedVersion

Files in this item

Total number of downloads: Loading...

Files Size Format View
PhysRevD.96.115020.pdf 831.1Kb PDF View/Open

This item appears in the following Collection(s)

Show full item record