Higgs-flavon mixing and h -> mu tau
Show simple item record
dc.contributor.author |
Huitu, Katri |
|
dc.contributor.author |
Keus, Venus |
|
dc.contributor.author |
Koivunen, Niko |
|
dc.contributor.author |
Lebedev, Oleg |
|
dc.date.accessioned |
2017-05-17T09:24:01Z |
|
dc.date.available |
2017-05-17T09:24:01Z |
|
dc.date.issued |
2016-05-04 |
|
dc.identifier.citation |
Huitu , K , Keus , V , Koivunen , N & Lebedev , O 2016 , ' Higgs-flavon mixing and h - > mu tau ' , Journal of High Energy Physics , vol. 2016 , no. 05 , 026 . https://doi.org/10.1007/JHEP05(2016)026 |
|
dc.identifier.other |
PURE: 64840352 |
|
dc.identifier.other |
PURE UUID: e020f96c-72ba-4528-9dba-7b57ef63eca1 |
|
dc.identifier.other |
WOS: 000376107300001 |
|
dc.identifier.other |
Scopus: 84984910799 |
|
dc.identifier.other |
ORCID: /0000-0002-7754-9320/work/29936863 |
|
dc.identifier.other |
ORCID: /0000-0002-0345-3414/work/38187732 |
|
dc.identifier.uri |
http://hdl.handle.net/10138/185067 |
|
dc.description.abstract |
ATLAS and CMS have reported an excess in the flavor violating decay of the Higgs boson, h -> mu tau. We show that this result can be accommodated through a mixing of the Higgs with a flavon, the field responsible for generating the Yukawa matrices in the lepton sector. We employ a version of the Froggatt-Nielsen mechanism at the electroweak scale, with only the leptons and the flavon transforming non-trivially under the corresponding symmetry group. Non-observation of charged lepton flavor violation (LFV) in other processes imposes important constraints on the model, which we find to be satisfied in substantial regions of parameter space. |
en |
dc.format.extent |
18 |
|
dc.language.iso |
eng |
|
dc.relation.ispartof |
Journal of High Energy Physics |
|
dc.rights |
cc_by |
|
dc.rights.uri |
info:eu-repo/semantics/openAccess |
|
dc.subject |
Beyond Standard Model |
|
dc.subject |
Higgs Physics |
|
dc.subject |
Discrete Symmetries |
|
dc.subject |
Gauge Symmetry |
|
dc.subject |
SEARCH |
|
dc.subject |
VIOLATION |
|
dc.subject |
DECAYS |
|
dc.subject |
114 Physical sciences |
|
dc.title |
Higgs-flavon mixing and h -> mu tau |
en |
dc.type |
Article |
|
dc.contributor.organization |
Department of Physics |
|
dc.contributor.organization |
Helsinki Institute of Physics |
|
dc.description.reviewstatus |
Peer reviewed |
|
dc.relation.doi |
https://doi.org/10.1007/JHEP05(2016)026 |
|
dc.relation.issn |
1029-8479 |
|
dc.rights.accesslevel |
openAccess |
|
dc.type.version |
publishedVersion |
|
Files in this item
Total number of downloads: Loading...
This item appears in the following Collection(s)
Show simple item record