A QFT-induced phase in neutrino flavour oscillations
arXiv:1705.09066 · doi:10.1209/0295-5075/119/61001
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 momenta depend linearly on masses of the underlying mass eigenstates with a proportionality constant . As a consequence when neutrinos are embedded in an environment containing magnetic fields the flavour oscillations get a contribution from the induced relative phases.
arXiv comment6 pages
References in corpus (10)
- A variable absorption feature in the X-ray spectrum of a magnetar
- How Magnetic is the Dirac Neutrino?
- Neutrino electromagnetic properties
- Neutrino spin evolution in presence of general external fields
- Primordial Magnetic Field Limits from CMB Trispectrum - Scalar Modes and Planck Constraints
- Electromagnetic Form Factors of a Massive Neutrino
- Helicity oscillations of Dirac and Majorana neutrinos
- Neutrino spin-flavor oscillations derived from the mass basis
- How Magnetic is the Neutrino?
- Electromagnetic properties of neutrinos