TY - JOUR
T1 - Nova neutrinos in the multi-messenger era
AU - Guetta, Dafne
AU - Hillman, Yael
AU - Della Valle, Massimo
N1 - Publisher Copyright:
© 2023 The Author(s)
PY - 2023/3/1
Y1 - 2023/3/1
N2 - Abstract The recently discovered high energy emission from the recurrent nova RS Ophiuchi by Fermi-LAT (> 100 MeV), H.E.S.S. and MAGIC (>100 GeV), hints towards a possible hadronic origin of this radiation component. From the observed high energy photon flux we derive the expected number of neutrino events that could be detected by present and future neutrino telescopes in the different energy ranges. Preliminary estimates indicate that with the “next-generation” instrument IceCube-Gen2, the expected number of neutrino detections from Galactic novae, admittedly with large uncertainty, should not exceed 1 event per decade.
AB - Abstract The recently discovered high energy emission from the recurrent nova RS Ophiuchi by Fermi-LAT (> 100 MeV), H.E.S.S. and MAGIC (>100 GeV), hints towards a possible hadronic origin of this radiation component. From the observed high energy photon flux we derive the expected number of neutrino events that could be detected by present and future neutrino telescopes in the different energy ranges. Preliminary estimates indicate that with the “next-generation” instrument IceCube-Gen2, the expected number of neutrino detections from Galactic novae, admittedly with large uncertainty, should not exceed 1 event per decade.
KW - gamma ray detectors
KW - neutrino astronomy
KW - neutrino detectors
KW - ultra high energy photons and neutrinos
UR - http://www.scopus.com/inward/record.url?scp=85149848891&partnerID=8YFLogxK
U2 - 10.1088/1475-7516/2023/03/015
DO - 10.1088/1475-7516/2023/03/015
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AN - SCOPUS:85149848891
SN - 1475-7516
VL - 2023
JO - Journal of Cosmology and Astroparticle Physics
JF - Journal of Cosmology and Astroparticle Physics
IS - 3
M1 - 015
ER -