The MSW effect is studied in the context of loop quantum gravity. In this theory the dispersion relation of fermion depends on the helicity of particles. Bounds on parameters related to helicity-terms, which violate the Lorentz invariance, are derived in the framework of spin-flip conversion of neutrino flavors.
MSW Effect in Loop Quantum Gravity and Constraints on Parameters from Neutrino-Antineutrino Asymmetry
LAMBIASE, Gaetano
2003-01-01
Abstract
The MSW effect is studied in the context of loop quantum gravity. In this theory the dispersion relation of fermion depends on the helicity of particles. Bounds on parameters related to helicity-terms, which violate the Lorentz invariance, are derived in the framework of spin-flip conversion of neutrino flavors.File in questo prodotto:
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