{ "id": "0908.3451", "version": "v3", "published": "2009-08-24T14:45:58.000Z", "updated": "2014-02-12T07:51:58.000Z", "title": "Lepton flavor violation in type I + III seesaw", "authors": [ "Jernej F. Kamenik", "Miha Nemevsek" ], "comment": "20 pages, 2 figures; corrected misprints, conclusions unchanged", "journal": "JHEP 0911:023,2009", "doi": "10.1088/1126-6708/2009/11/023", "categories": [ "hep-ph" ], "abstract": "In the presence of a low scale seesaw of type I + III, flavor violating effects in the leptonic sector are expected. Their presence in the charged sector is due to the mixing of the fermionic vector-like weak triplets with the chiral doublets, which cause non-universality of the tree-level Z coupling. We investigate the bounds on the Yukawa couplings which are responsible for the mixing and present the results for two minimal cases, a fermionic triplet with a singlet or two fermionic triplets. Different channels for these processes are considered and their current and future potential to probe these couplings is discussed.", "revisions": [ { "version": "v3", "updated": "2014-02-12T07:51:58.000Z" } ], "analyses": { "keywords": [ "lepton flavor violation", "fermionic triplet", "low scale seesaw", "fermionic vector-like weak triplets", "flavor violating effects" ], "tags": [ "journal article" ], "publication": { "publisher": "IOP", "journal": "Journal of High Energy Physics", "year": 2009, "month": "Nov", "volume": 2009, "number": 11, "pages": "023" }, "note": { "typesetting": "TeX", "pages": 20, "language": "en", "license": "arXiv", "status": "editable", "inspire": 829377, "adsabs": "2009JHEP...11..023K" } } }