Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/12511
Full metadata record
DC FieldValueLanguage
dc.contributor.authorGonzález García, Ma. Concepcióncat
dc.contributor.authorGrossman, Y.cat
dc.contributor.authorGusso, A.cat
dc.contributor.authorNir, Yosefcat
dc.date.accessioned2010-05-06T12:34:27Z-
dc.date.available2010-05-06T12:34:27Z-
dc.date.issued2001cat
dc.identifier.issn0556-2821cat
dc.identifier.urihttp://hdl.handle.net/2445/12511-
dc.description.abstractMeasurements of CP-violating observables in neutrino oscillation experiments have been studied in the literature as a way to determine the CP-violating phase in the mixing matrix for leptons. Here we show that such observables also probe new neutrino interactions in the production or detection processes. Genuine CP violation and fake CP violation due to matter effects are sensitive to the imaginary and real parts of new couplings. The dependence of the CP asymmetry on the source-detector distance is different from the standard one and, in particular, enhanced at short distances. We estimate that future neutrino factories will be able to probe in this way new interactions that are up to four orders of magnitude weaker than the weak interactions. We discuss the possible implications for models of new physics.eng
dc.format.extent14 p.cat
dc.format.mimetypeapplication/pdfeng
dc.language.isoengeng
dc.publisherThe American Physical Societyeng
dc.relation.isformatofReproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevD.64.096006cat
dc.relation.ispartofPhysical Review D, 2001, vol. 64, núm. 9, p. 096006-1-096006-14cat
dc.relation.urihttp://dx.doi.org/10.1103/PhysRevD.64.096006-
dc.rights(c) The American Physical Society, 2001eng
dc.subject.classificationTeoria de camps (Física)cat
dc.subject.classificationPartícules (Física nuclear)cat
dc.subject.classificationNeutrinscat
dc.subject.classificationOscil·lacionscat
dc.subject.classificationViolació càrrega-paritat (Física nuclear)cat
dc.subject.otherField theory (Physics)eng
dc.subject.otherParticles (Nuclear physics)eng
dc.subject.otherNeutrinoseng
dc.subject.otherOscillationseng
dc.subject.otherCP violation (Nuclear physics)eng
dc.titleNew CP violation in neutrino oscillationseng
dc.typeinfo:eu-repo/semantics/articleeng
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.identifier.idgrec551554cat
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess-
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

Files in This Item:
File Description SizeFormat 
551554.pdf1.37 MBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.