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Title: Upper limits on the cosmic neutrino background from cosmic rays

Journal Article · · Physical Review. D.

Extragalactic and galactic cosmic rays scatter with the cosmic neutrino background during propagation to Earth, yielding a flux of relic neutrinos boosted to larger energies. If an overdensity of relic neutrinos is present in galaxies, and neutrinos are massive enough, this flux might be detectable by high-energy neutrino experiments. For a lightest neutrino of mass m ν 0.1 eV , we find an upper limit on the local relic neutrino overdensity of 10 13 and an upper limit on the relic neutrino overdensity at TXS 0506 + 056 of 10 10 . Future experiments like GRAND or IceCube-Gen2 could improve these bounds by orders of magnitude. Published by the American Physical Society 2024

Sponsoring Organization:
USDOE Office of Science (SC), High Energy Physics (HEP)
Grant/Contract Number:
SC0020262
OSTI ID:
2447658
Journal Information:
Physical Review. D., Journal Name: Physical Review. D. Journal Issue: 6 Vol. 110; ISSN PRVDAQ; ISSN 2470-0010
Publisher:
American Physical SocietyCopyright Statement
Country of Publication:
United States
Language:
English

References (69)

Cosmological limits on the neutrino mass and lifetime journal April 2020
Improved cosmological constraints on the neutrino mass and lifetime journal August 2022
Neutrino bound states and bound systems journal August 2022
The very low energy solar flux of electron and heavy-flavor neutrinos and antineutrinos journal August 2000
Non-equilibrium corrections to the spectra of massless neutrinos in the early universe journal October 1997
Relic neutrino decoupling including flavour oscillations journal November 2005
A new probe of relic neutrino clustering using cosmogenic neutrinos journal October 2022
Antineutrino astronomy and geophysics journal July 1984
Direct neutrino-mass measurement with sub-electronvolt sensitivity journal February 2022
Cosmic Rays at the Energy Frontier journal January 1997
The extended ROSAT-ESO Flux-Limited X-ray Galaxy Cluster Survey (REFLEX II): VII. The mass function of galaxy clusters journal December 2017
Signatures of cosmic-ray interactions on the solar surface journal December 1991
Ultra–High‐Energy Neutrino Scattering onto Relic Light Neutrinos in the Galactic Halo as a Possible Source of the Highest Energy Extragalactic Cosmic Rays journal June 1999
Gravitational clustering of relic neutrinos and implications for their detection journal December 2004
Probing low energy neutrino backgrounds with neutrino capture on beta decaying nuclei journal June 2007
Ultra high energy neutrinos: absorption, thermal effects and signatures journal August 2013
Detecting non-relativistic cosmic neutrinos by capture on tritium: phenomenology and physics potential journal August 2014
Solar neutrino flux at keV energies journal December 2017
Updated bounds on sum of neutrino masses in various cosmological scenarios journal September 2018
Neutrino clustering in the Milky Way and beyond journal January 2020
Limits on the cosmic neutrino background journal January 2023
New constraints on the dark matter-neutrino and dark matter-photon scattering cross sections from TXS 0506+056 journal May 2023
Best-case scenarios for neutrino capture experiments journal October 2023
Influence of local structure on relic neutrino abundances and anisotropies journal November 2023
OSIRIS-REx constraints on local dark matter and cosmic neutrino profiles journal February 2024
Dark matter, neutrino mass, cutoff for cosmic-ray neutrino, and the Higgs boson invisible decay from a neutrino portal interaction journal April 2019
Universal Neutrino Degeneracy journal November 1962
Most constraining cosmological neutrino mass bounds journal October 2021
Navigating the pitfalls of relic neutrino detection journal December 2021
Quantum induced broadening: A challenge for cosmic neutrino background discovery journal February 2022
Cosmic neutrino background detection in large-neutrino-mass cosmologies journal March 2022
Heisenberg’s uncertainty principle in the PTOLEMY project: A theory update journal September 2022
Neutrino secret self-interactions: A booster shot for the cosmic neutrino background journal November 2022
Unveiling neutrino halos with CMB lensing journal November 2023
High energy neutrino production by cosmic ray interactions in the Sun journal October 1996
Prospects for cosmic neutrino detection in tritium experiments in the case of hierarchical neutrino masses journal June 2008
Diffuse supernova neutrino background is detectable in Super-Kamiokande journal April 2009
Cosmic neutrino background absorption line in the neutrino spectrum at IceCube journal September 2014
Improved limit to the diffuse flux of ultrahigh energy neutrinos from the Pierre Auger Observatory journal May 2015
Measurements of the atmospheric neutrino flux by Super-Kamiokande: Energy spectra, geomagnetic effects, and solar modulation journal September 2016
Constraints on the diffuse high-energy neutrino flux from the third flight of ANITA journal July 2018
Reverse direct detection: Cosmic ray scattering with light dark matter journal March 2019
Hidden Cosmic-Ray Accelerators as an Origin of TeV-PeV Cosmic Neutrinos journal February 2016
Constraints on Ultrahigh-Energy Cosmic-Ray Sources from a Search for Neutrinos above 10 PeV with IceCube journal December 2016
Erratum: Constraints on Ultrahigh-Energy Cosmic-Ray Sources from a Search for Neutrinos Above 10 PeV with IceCube [Phys. Rev. Lett. 117 , 241101 (2016)] journal December 2017
Solar Neutrinos. I. Theoretical journal March 1964
Novel Direct Detection Constraints on Light Dark Matter journal May 2019
Characteristics of the Diffuse Astrophysical Electron and Tau Neutrino Flux with Six Years of IceCube High Energy Cascade Data journal September 2020
Direct Detection Constraints on Blazar-Boosted Dark Matter journal June 2022
New Constraint on the Local Relic Neutrino Background Overdensity with the First KATRIN Data Runs journal June 2022
Blazar Constraints on Neutrino-Dark Matter Scattering journal February 2023
End to the Cosmic-Ray Spectrum? journal April 1966
Resonant Absorption of Cosmic-Ray Neutrinos by the Relic-Neutrino Background journal July 1982
Dark Matter Annihilation at the Galactic Center journal August 1999
From eV to EeV: Neutrino cross sections across energy scales journal September 2012
Grand unified neutrino spectrum at Earth: Sources and spectral components journal December 2020
Neutrino emission from the direction of the blazar TXS 0506+056 prior to the IceCube-170922A alert journal July 2018
Evidence for neutrino emission from the nearby active galaxy NGC 1068 journal November 2022
Time of primordial 7Be conversion into 7Li, energy release and doublet of narrow cosmological neutrino lines journal June 2011
Bremsstrahlung from neutrino scattering via magnetic dipole moments journal September 2023
Neutrino Clouds journal June 1998
Scattering of the Cosmic Neutrinos by High Energy Cosmic Rays journal September 1980
Elastic and Inelastic Scattering of the Relic Neutrinos by High Energy Cosmic Rays journal February 1981
Multi-messenger interpretation of the neutrinos from TXS 0506+056 conference August 2019
The Giant Radio Array for Neutrino Detection (GRAND) project conference July 2021
Sensitivity studies for the IceCube-Gen2 radio array conference July 2021
Observation and Characterization of a Cosmic muon Neutrino flux from the Northern Hemisphere Using six Years of Icecube data journal December 2016
Differences between the Pierre Auger Observatory and Telescope Array Spectra: Systematic Effects or Indication of a Local Source of Ultra-high-energy Cosmic Rays? journal August 2023
The Blazar TXS 0506+056 Associated with a High-energy Neutrino: Insights into Extragalactic Jets and Cosmic-Ray Acceleration journal August 2018

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