IPM Calendar 
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Events for day: Tuesday 03 January 2023    
           14:00 - 15:00     Weekly Seminar
HEPCo Group
Constraints from the duration of supernova neutrino burst on resonant light gauge boson production by neutrinos


Date and time
Tuesday, 3th of January 2023 (13th of Dey, 1401), 2:00 pm (Tehran zone)


Meeting ID: 894 6125 5809
Passcode: 873704

We discuss the resonant production of low-mass vector mediators from neutrino antineutrino interactions in the core of proto-neutron stars, and determine how they may affect the neutrino energy distribution and their diffusion time in the first seconds after the supernova explosion. Taking into account the radial dependence o ...