Please read these instructions before posting any event on Fermilab Indico

Indico will be unavailable due to server patching on Wed , June 19th, 7 a.m. to 7:30 a.m. Central Time

June 22, 2020 to July 2, 2020
US/Central timezone

Light curves of BSM-induced neutrino echoes in the optically thin limit

Not scheduled


Ali Kheirandish (Pennsylvania State University)


High-energy cosmic neutrinos present a unique opportunity to search for physics beyond Standard Model thanks to their reach to the highest energies and longest baseline. Beyond Standard Model induced interactions of high-energy neutrinos during their propagation yield distinct signatures in their observables in neutrino telescopes. New physics scenarios will induce a time delay in observation of high-energy neutrinos from astrophysical transients. Here, we present the light curves for neutrino emission from transients for different new physics scenarios assuming optically thin limit and discuss the implications for current and future neutrino detectors.


Light curves of beyond Standard Model induced neutrino echoes for astrophysical transients.

Primary author

Ali Kheirandish (Pennsylvania State University)


Dr Kohta Murase (Penn State University) Ryan Eskenasy (Pennsylvania State University)

Presentation materials