A QFT-induced phase in neutrino flavour oscillations

Lee, Cheng-Yang and Ahluwalia, Dharam Vir (2017) A QFT-induced phase in neutrino flavour oscillations. Europhysics Letters, 119 (6). pp. 61001-61002. ISSN 02955075

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Abstract

In the extended Standard Model of particle physics, each neutrino mass eigenstate is predicted to have a tiny but non-vanishing magnetic moment induced by quantum field-theoretic corrections. These QFT-induced magnetic moments depend linearly on the masses of the underlying mass eigenstates with a proportionality constant 3eGF /(8√2π2). As a consequence when neutrinos are embedded in an environment containing magnetic fields the flavour oscillations get a contribution from the induced relative phases.

Item Type: Article
Uncontrolled Keywords: Neutrino mass and mixing, neutrino interactions
Subjects: Departments at MU > Manipal Centre for Natural Sciences
Depositing User: MCNS Editor
Date Deposited: 20 Dec 2017 10:24
Last Modified: 20 Dec 2017 10:24
URI: http://eprints.manipal.edu/id/eprint/150324

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