Investigating starburst-driven neutrino emission from galaxies in the Great Observatories All-Sky LIRG Survey

Yarno Merckx, Pablo Correa Camiroaga, Krijn De Vries, Nicolaas Van Eijndhoven, Kumiko Kotera, George Privon

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3 Citations (Scopus)
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Abstract

We present a phenomenological framework for starburst-driven neutrino production via proton-proton collisions and apply it to (ultra)luminous infrared galaxies (U/LIRGs) in the Great Observatories All-Sky LIRG Survey (GOALS). The framework relates the infrared luminosity of a GOALS galaxy, derived from consistently available Herschel Space Observatory data, to the expected starburst-driven neutrino flux. The model parameters that define this relation can be estimated from multiwavelength data. We apply the framework in a case study to the LIRG NGC 3690 (Arp 299, Mrk 171) and compare the obtained neutrino fluxes to the current sensitivity of the IceCube Neutrino Observatory. Using our framework, we conclude that the neutrino emission in the LIRG NGC 1068, recently presented as the first steady IceCube neutrino point source, cannot be explained by a starburst-driven scenario and is therefore likely dominated by the active galactic nucleus in this galaxy. In addition to the single-source investigations, we also estimate the diffuse starburst-driven neutrino flux from GOALS galaxies and the total LIRG population over cosmic history.
Original languageEnglish
Article number023015
Number of pages26
JournalPhysical Review D
Volume108
Issue number2
DOIs
Publication statusPublished - 17 Jul 2023

Bibliographical note

Funding Information:
This work was supported by the Flemish Foundation for Scientific Research (1149122N, Y. M.), the European Unions Horizon 2020 research and innovation program (No. 805486, K. D. de V.), the French National Research Agency (ANR-21-CE31-0025, P. C.), and the APACHE grant of the French Agence Nationale de la Recherche (ANR-16-CE31-0001, K. K.). We thank E. Peretti for the valuable feedback and insightful discussions on the cosmic-ray physics. We also thank L. Armus, T. Diaz-Santos, H. Inami, S. Linden, J. Mazzarella, Y. Song, and V. U for their feedback on the U/LIRG aspect of this work.

Publisher Copyright:
© 2023 American Physical Society.

Copyright:
Copyright 2023 Elsevier B.V., All rights reserved.

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