Transition magnetic moments of Majorana neutrinos in supersymmetry without R-parity in light of neutrino oscillations

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dc.creatorGozdz, Marek
dc.creatorKaminski, Wieslaw A.
dc.creatorSimkovic, Fedor
dc.creatorFaessler, Amand
dc.date2006-06-07
dc.date.accessioned2026-07-07T10:24:58Z
dc.date.available2026-07-07T10:24:58Z
dc.descriptionThe transition magnetic moments of Majorana neutrinos are calculated in grand unified theory (GUT) constrained Minimal Supersymmetric Standard Model (MSSM) with explicit R-parity violation. It is assumed that neutrinos acquire masses via one-loop (quark-squark and lepton-slepton) radiative corrections. The mixing of squarks, sleptons, and quarks is considered explicitly. The connection between neutrino magnetic moments and the entries of neutrino mass matrix is studied. The current upper limits on neutrino magnetic moments are deduced from the elements of phenomenological neutrino mass matrix, which is reconstructed using the neutrino oscillation data and the lower bound on the neutrinoless double beta decay half-life. Further, the results for transitional magnetic moments of Majorana neutrinos are presented for the cases of inverted and normal hierarchy of neutrino masses and different SUSY scenarios. The largest values are of the order of 10^{-17} in units of Bohr magneton.
dc.description12 pages including 1 eps figure
dc.identifierhttps://arxiv.org/abs/hep-ph/0606077
dc.identifierhttp://arxiv.org/abs/hep-ph/0606077
dc.identifierPhys.Rev.D74:055007,2006
dc.identifierdoi:10.1103/PhysRevD.74.055007
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/176387
dc.subjectHigh Energy Physics - Phenomenology
dc.titleTransition magnetic moments of Majorana neutrinos in supersymmetry without R-parity in light of neutrino oscillations
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