12–16 Sept 2022
Centro Congressi Federico II
Europe/Rome timezone

On the hadronic origin of the TeV radiation from Novae and the expected neutrino flux.

Not scheduled
20m
Aula Magna (Centro Congressi Federico II)

Aula Magna

Centro Congressi Federico II

Via Partenope, 36, 80121 Napoli NA
Oral presentation Astrophysical Neutrinos

Speaker

Dafne Guetta (Ariel University)

Description

The recently discovered 100GeV- TeV emission from Novae hints towards a possible hadronic origin of this radiation component. To investigate such scenario, I developed a tailored Monte Carlo (MC) simulation that reproduces the kinematics of proton-proton interactions occurring in the nova wind. As a result, I find that sub-TeV observations of Novae can be reproduced by an hadronic scenario. I also estimate the neutrino flux from these sources, the constraints that come from the lack of observation of IceCube and the prediction for KM3 Net and ANTARES

Primary author

Dafne Guetta (Ariel University)

Presentation materials

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