CPT/Lorentz Invariance Violation and Neutrino Oscillation

Simple item page
dc.creatorArias, Paola
dc.creatorDas, Ashok
dc.creatorGamboa, Jorge
dc.creatorLopez-Sarrion, Justo
dc.creatorMendez, Fernando
dc.date2006-08-01
dc.date2007-05-10
dc.date.accessioned2026-07-07T11:27:04Z
dc.date.available2026-07-07T11:27:04Z
dc.descriptionWe analyze the consequences of violation of Lorentz and $CPT$ invariance in the massless neutrino sector by deforming the canonical anti-commutation relations for the fields. We show that, for particular choices of the deformation, oscillation between massless neutrino species takes place when only Lorentz invariance is violated. On the other hand, if both Lorentz and $CPT$ invariances are violated, we show that there is no oscillation between massless neutrino species. Comparing with the existing experimental data on neutrino oscillations, we obtain bounds on the parameter for Lorentz invariance violation.
dc.descriptionSeveral portions of the paper was completely re-written and new references added. To appear in PLB
dc.identifierhttps://arxiv.org/abs/hep-ph/0608007
dc.identifierhttp://arxiv.org/abs/hep-ph/0608007
dc.identifierPhys.Lett.B650:401-406,2007
dc.identifierdoi:10.1016/j.physletb.2007.05.010
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/196032
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectAstrophysics
dc.subjectHigh Energy Physics - Theory
dc.titleCPT/Lorentz Invariance Violation and Neutrino Oscillation
dc.typetext

Files

Collections

arXiv