Neutrino propagation in binary neutron star mergers in presence of nonstandard interactions
arXiv:1710.11518 · doi:10.1103/PhysRevD.97.023014
Abstract
We explore the impact of nonstandard interactions on neutrino propagation in accretion disks around binary neutron star mergers remnants. We show flavor evolution can be significantly modified even for values of the nonstandard couplings well below current bounds. We demonstrate the occurrence of I resonances as synchronized MSW phenomena and show that intricate conversion patterns might appear depending on the nonstandard interaction parameters. We discuss the possible implications for nucleosynthesis.
14 pages, 13 figures
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- Neutrino Quantum Kinetics in Compact Objects
- Matter-neutrino resonance in a multi-angle neutrino bulb model
- Neutrino oscillations in accelerated frames
- Charged lepton flavour change and Non-Standard neutrino Interactions
- Collective Oscillations of Majorana Neutrinos in Strong Magnetic Fields and Self-induced Flavor Equilibrium
- Non-Standard Neutrino Self-Interactions Can Cause Neutrino Flavor Equipartition Inside the Supernova Core
- Collective neutrino oscillations in moving and polarized matter