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CCAPP Seminar - Kohta Murase (Penn State)

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April 11, 2023
12:00 pm - 1:00 pm
PRB 4138 & Zoom

Speaker: Kohta Murase (Penn State)


"High-Energy Neutrino Astrophysics in the Multimessenger Era"

The discovery of high-energy cosmic neutrinos opened a new window of astroparticle physics. Their origin has been a big mystery in the field, which is connected to the long-standing puzzle about the origin of cosmic rays. I will discuss theoretical implications of the latest results on high-energy neutrino observations, and demonstrate the power of multi-messenger approaches. I will highlight our recent developments about astrophysical
neutrino emission from gamma-ray dark sources, including the obscured active galactic nucleus NGC 1068, as well as violent transient phenomena such as supermassive black hole flares and stellar explosions.

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