Dispersion Relations of Collective Flavor Excitations in Dense Neutrino Media
Anson Kost, Huaiyu Duan
hep-ph, astro-ph.HE
Submitted: 2026-08-24
Updated: 2026-08-25
Comments: Major expansion with changed title. 14 pages and 7 figures
Code: https://github.com/UNM-NuCO/nugas
License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Terminology
Sources
- Collective Neutrino Oscillations
- Collective neutrino flavor conversion: Recent developments
- New Developments in Flavor Evolution of a Dense Neutrino Gas
- Neutrinos from dense environments : Flavor mechanisms, theoretical approaches, observations, and new directions
- Neutrino Oscillations in Core-Collapse Supernovae and Neutron Star Mergers
- Theory of neutrino fast flavor evolution. Part I. Linear response theory and stability conditions
- Theory of neutrino fast flavor evolution. Part II. Solutions at the edge of instability
- Theory of neutrino slow flavor evolution. Part I. Homogeneous medium
- Theory of neutrino slow flavor evolution. Part II. Space-time evolution of linear instabilities
- Dispersion relation of the neutrino plasma: Unifying fast, slow, and collisional instabilities
- Collective Neutrino Flavor Transformation In Supernovae
- Multiple Spectral Splits of Supernova Neutrinos
- Fast Neutrino Flavor Conversion: Collective Motion vs. Decoherence
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