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arXiv · 2107.14381

Theoretical interpretation of the observed neutrino emission from Tidal Disruption Events

Walter Winter·Cecilia Lunardini
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Abstract

The observation of a neutrino at IceCube in association with the Tidal Disruption Event (TDE) AT2019dsg has suggested TDEs as a new class of sources of astrophysical neutrinos. We present a model of this multi-messenger observation in a jetted concordance scenario, where the neutrino production is directly linked to the observed X-rays, and the timing of the neutrino observation (about 150 days post peak) can be naturally described. We briefly discuss the implications of our model for future neutrino-TDE associations.

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Walter Winter, Cecilia Lunardini. 2021-07-30. Theoretical interpretation of the observed neutrino emission from Tidal Disruption Events. https://doi.org/10.22323/1.395.0997

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