Quantitative bounds on Lorentz symmetry violation in the neutrino sector have been obtained by analyzing existing laboratory data on neutron beta decay and pion leptonic decays. In particular some parameters appearing in the energy-momentum dispersion relations for nu(e) and nu(mu) have been constrained in two typical cases arising in many models accounting for Lorentz violation.
Laboratory bounds on Lorentz symmetry violation in low energy neutrino physics / Di Grezia, E; Esposito, S. - In: MODERN PHYSICS LETTERS A. - ISSN 0217-7323. - 21:4(2006), pp. 349-361. [10.1142/S0217732306019487]
Laboratory bounds on Lorentz symmetry violation in low energy neutrino physics
Esposito S
2006
Abstract
Quantitative bounds on Lorentz symmetry violation in the neutrino sector have been obtained by analyzing existing laboratory data on neutron beta decay and pion leptonic decays. In particular some parameters appearing in the energy-momentum dispersion relations for nu(e) and nu(mu) have been constrained in two typical cases arising in many models accounting for Lorentz violation.File in questo prodotto:
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