Speaker
Walid Idrissi Ibnsalih
(Istituto Nazionale di Fisica Nucleare)
Description
Searching for high-energy neutrino emission from Seyfert Galaxies has
become paramount since the IceCube evidence of neutrino emission from NGC 1068. In
this contribution, we present a binned likelihood stacking search for Seyfert Galaxies,
exploiting both KM3NeT/ARCA and ANTARES data. First, we perform a model-
dependent search, testing the state-of-the-art hot corona neutrino modelling for 9 local
Seyfert Galaxies. Furthermore, we consider a model-independent search constructing a
catalogue of 30 Seyfert Galaxies using the B.A.S.S. AGN catalogue. We present the 90%
sensitivity for these scenarios, constraining the emissions of these galaxies.
| Poster prize | Yes |
|---|---|
| Given name | Walid |
| Surname | Idrissi Ibnsalih |
| First affiliation | INFN - sezione Napoli |
| Institutional email | walid.idrissiibnsalih@unicampania.it |
| Gender | Male |
| Collaboration (if any) | KM3NeT |
Primary author
Walid Idrissi Ibnsalih
(Istituto Nazionale di Fisica Nucleare)
Co-authors
Antonio Ambrosone
(Istituto Nazionale di Fisica Nucleare)
Antonio Marinelli
(Istituto Nazionale di Fisica Nucleare)
Pasquale Migliozzi
(Istituto Nazionale di Fisica Nucleare)
