Nova neutrinos in the multi-messenger era

Dafne Guetta; Yael Hillman; Massimo Della Valle

doi:10.1088/1475-7516/2023/03/015

Nova neutrinos in the multi-messenger era

Dafne Guetta
, Yael Hillman
, Massimo Della Valle

Ariel University

Research output: Contribution to journal › Article › peer-review

Abstract

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.

Original language	English
Article number	015
Journal	Journal of Cosmology and Astroparticle Physics
Volume	2023
Issue number	3
DOIs	https://doi.org/10.1088/1475-7516/2023/03/015
State	Published - 1 Mar 2023

Keywords

gamma ray detectors
neutrino astronomy
neutrino detectors
ultra high energy photons and neutrinos

ASJC Scopus subject areas

Astronomy and Astrophysics

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10.1088/1475-7516/2023/03/015

Cite this

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title = "Nova neutrinos in the multi-messenger era",

abstract = "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.",

keywords = "gamma ray detectors, neutrino astronomy, neutrino detectors, ultra high energy photons and neutrinos",

author = "Dafne Guetta and Yael Hillman and Massimo Della Valle",

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year = "2023",

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doi = "10.1088/1475-7516/2023/03/015",

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T1 - Nova neutrinos in the multi-messenger era

AU - Guetta, Dafne

AU - Hillman, Yael

AU - Della Valle, Massimo

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 - https://www.scopus.com/pages/publications/85149848891

U2 - 10.1088/1475-7516/2023/03/015

DO - 10.1088/1475-7516/2023/03/015

M3 - Article

SN - 1475-7516

VL - 2023

JO - Journal of Cosmology and Astroparticle Physics

JF - Journal of Cosmology and Astroparticle Physics

IS - 3

M1 - 015

ER -

Nova neutrinos in the multi-messenger era

Abstract

Keywords

ASJC Scopus subject areas

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