{ "id": "hep-ph/9507269", "version": "v2", "published": "1995-07-09T08:27:32.000Z", "updated": "1995-07-10T13:30:34.000Z", "title": "On Possibility of Detecting the E-E- -> W-W- Process in the Standard Model", "authors": [ "J. Gluza", "M. Zralek" ], "comment": "16 pages, LATEX file and 4 tar-compressed uuencoded figures", "journal": "Phys.Lett. B362 (1995) 148-154", "doi": "10.1016/0370-2693(95)01158-M", "categories": [ "hep-ph" ], "abstract": "We examine the e-e- -> W-W- lepton number violating process in the frame of the Standard Model with additional right-handed neutrino singlets. We give results in the framework of the `see-saw' as well as other models, where there is no relation between neutrino masses and the mixing matrix elements. The cross section for the `see-saw' models is negligible because they predict in a natural way very small electron-heavy neutrino mixing angles. However, there exist other models, in which the electron-heavy neutrino mixing angles are free parameters and can be large. Taking into account the present experimental bounds on mixing angles the large cross section for the e-e- -> W-W- is still acceptable.", "revisions": [ { "version": "v2", "updated": "1995-07-10T13:30:34.000Z" } ], "analyses": { "keywords": [ "standard model", "small electron-heavy neutrino mixing angles", "possibility", "large cross section", "additional right-handed neutrino singlets" ], "tags": [ "journal article" ], "note": { "typesetting": "LaTeX", "pages": 16, "language": "en", "license": "arXiv", "status": "editable", "inspire": 397109 } } }