May 15 – 21, 2022
America/New_York timezone

Neutrino oscillations as flavor isospin waves

May 20, 2022, 4:35 PM
25m
Arcade Ballroom: South

Arcade Ballroom: South

Oral talk - Theory or phenomenology Solar and supernova neutrinos: models and detection Parallel

Speaker

Huaiyu Duan (University of New Mexico)

Description

Neutrinos can experience collective flavor oscillations in core-collapse supernovae (CCSNe) and binary neutron star mergers (BNSMs) where they are copiously produced. Collective oscillations can spawn spontaneously in a dense neutrino gas and propagate in the form of flavor isospin waves. Although not well understood, this novel phenomenon can have various important ramifications in the physical and chemical evolution of CCSNe and BNSMs.

Primary author

Huaiyu Duan (University of New Mexico)

Presentation materials