Quantum-Gravity Decoherence Effects in Neutrino Oscillations: Expected Constraints from CNGS and J-PARC

Simple item page
dc.creatorMavromatos, Nick E.
dc.creatorMeregaglia, Anselmo
dc.creatorRubbia, Andre
dc.creatorSakharov, Alexander
dc.creatorSarkar, Sarben
dc.date2008-01-06
dc.date2008-01-11
dc.date.accessioned2026-07-07T11:55:02Z
dc.date.available2026-07-07T11:55:02Z
dc.descriptionQuantum decoherence, the evolution of pure states into mixed states, may be a feature of quantum-gravity models. In most cases, such models lead to fewer neutrinos of all active flavours being detected in a long baseline experiment as compared to three-flavour standard neutrino oscillations. We discuss the potential of the CNGS and J-PARC beams in constraining models of quantum-gravity induced decoherence using neutrino oscillations as a probe. We use as much as possible model-independent parameterizations, even though they are motivated by specific microscopic models, for fits to the expected experimental data which yield bounds on quantum-gravity decoherence parameters.
dc.description40 pages, 8 figures, minor corrections
dc.identifierhttps://arxiv.org/abs/0801.0872
dc.identifierhttp://arxiv.org/abs/0801.0872
dc.identifierPhys.Rev.D77:053014,2008
dc.identifierdoi:10.1103/PhysRevD.77.053014
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/205118
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Theory
dc.titleQuantum-Gravity Decoherence Effects in Neutrino Oscillations: Expected Constraints from CNGS and J-PARC
dc.typetext

Files

Collections

arXiv