Fast Neutrino-Flavor Conversion

1. Global simulation
   • "Fast Neutrino-Flavor Conversion with Attenuation and Global Lepton Gradient"
     Masamichi Zaizen and Hiroki Nagakura
     Submitted to Phys. Rev. D; arXiv:2604.13617 [astro-ph.HE]
     Movie (Time evolution of flavor conversion in Fig.2)
2. Local simulation
   • "Fast neutrino-flavor swap in high-energy astrophysical environments"
     Masamichi Zaizen and Hiroki Nagakura
     Phys. Rev. D 109, 083031 (2024); arXiv:2311.13842 [astro-ph.HE]
     Movie (Time evolution of survival probability in Fig.1 and 2)
   • "Characterizing quasi-steady states of fast neutrino-flavor conversion by stability and conservation laws"
     Masamichi Zaizen and Hiroki Nagakura
     Phys. Rev. D 107, 123021 (2023); arXiv:2304.05044 [astro-ph.HE]
   • "Simple method for determining asymptotic states of fast neutrino-flavor conversion"
     Masamichi Zaizen and Hiroki Nagakura
     Phys. Rev. D 107, 103022 (2023); arXiv:2211.09343 [astro-ph.HE]
     Movie (Time evolution of polarization vector in Fig.2)