Recent Point Source Results from IceCube and Their Implications for the Origin of High-Energy Neutrinos

Jun 10, 2025, 3:30 PM
20m
Multicultural Greek

Multicultural Greek

Parallel session presentation High Energy Astrophysics with Neutrino Detectors Special Session on High energy Astrophysics with Neutrino Detectors

Speaker

Ali Kheirandish (University of Nevada, Las Vegas)

Description

More than a decade after the discovery of high-energy cosmic neutrino flux, signs of anisotropy have emerged in the arrival directions of high-energy neutrinos detected by the IceCube Neutrino Observatory. NGC 1068, a nearby active galaxy, has been identified in the time-integrated search promoting active galaxies as the most prominent sources of high-energy neutrinos. Moreover, strong evidence has emerged for neutrino emission from the Milky Way. In this talk, I review recent developments in the search for the origin of high-energy neutrinos and discuss the mutltimessenger picture for neutrino emission from Galactic and extragalactic sources.

Primary author

Ali Kheirandish (University of Nevada, Las Vegas)

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