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Lepton transmutation in the dualized standard model

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Lepton transmutation in the dualized standard model

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dc.contributor.author Bordes Villagrasa, José M.
dc.contributor.author Chan, Hong-Mo
dc.contributor.author Tsou, Sheung Tsun
dc.date.accessioned 2015-03-12T13:12:43Z
dc.date.available 2015-03-12T13:12:43Z
dc.date.issued 2002
dc.identifier.citation Bordes Villagrasa, José M. Chan, Hong-Mo Tsou, Sheung Tsun 2002 Lepton transmutation in the dualized standard model Physical Review D 65 9 093006
dc.identifier.uri http://hdl.handle.net/10550/42721
dc.description.abstract The successful explanation of fermion mixing and of the fermion mass hierarchy by the dualized standard model (DSM) scheme is based on the premise of a fermion mass matrix rotating in generation space with changing scales at a certain speed, which could in principle lead to a sizable flavor violation observable in high sensitivity experiments such as BaBar. However, a full perturbative calculation to one-loop order reported here shows that this kinematical, flavor-violating effect of a rotating-mass matrix is off-set in the DSM by parallel effects from rotating-wave functions and vertices, giving in the end only very small flavor violations which are unlikely to be detectable by present experiments. The result means that at least for the present the DSM scheme has survived yet another threat to its validity, which has indeed been its most stringent and dangerous to date. It also provides some clarification of certain concepts connected with the rotating mass matrix which had previously been found puzzling.
dc.language.iso eng
dc.relation.ispartof Physical Review D, 2002, vol. 65, num. 9, p. 093006
dc.subject Física
dc.title Lepton transmutation in the dualized standard model
dc.type journal article es_ES
dc.date.updated 2015-03-12T13:12:43Z
dc.identifier.doi 10.1103/PhysRevD.65.093006
dc.identifier.idgrec 030721
dc.rights.accessRights open access es_ES

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