Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Constraints on metastable superheavy dark matter coupled to sterile neutrinos with the Pierre Auger Observatory

Journal Article · · Physical Review. D.
; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; more »; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; « less

Dark matter particles could be superheavy, provided their lifetime is much longer than the age of the Universe. Using the sensitivity of the Pierre Auger Observatory to ultrahigh energy neutrinos and photons, we constrain a specific extension of the Standard Model of particle physics that meets the lifetime requirement for a superheavy particle by coupling it to a sector of ultralight sterile neutrinos. Our results show that, for a typical dark coupling constant of 0.1, the mixing angle θ m between active and sterile neutrinos must satisfy, roughly, θ m 1.5 × 10 6 ( M X / 10 9 GeV ) 2 for a mass M X of the dark-matter particle between 10 8 GeV and 10 11 GeV .

Published by the American Physical Society 2024

Sponsoring Organization:
USDOE
Grant/Contract Number:
AC02-07CH11359; FG02-99ER41107; SC0011689
OSTI ID:
2335503
Alternate ID(s):
OSTI ID: 2361063
Journal Information:
Physical Review. D., Journal Name: Physical Review. D. Journal Issue: 8 Vol. 109; ISSN PRVDAQ; ISSN 2470-0010
Publisher:
American Physical SocietyCopyright Statement
Country of Publication:
United States
Language:
English

References (49)

Dark matter spectra from the electroweak to the Planck scale journal June 2021
Cosmic neutrinos from unstable relic particles journal March 1993
The high energy cosmic ray spectrum from relic particle decay journal January 2002
Tau neutrinos in the Auger Observatory: a new window to UHECR sources journal May 2002
Detailed analysis of the decay spectrum of a superheavy X particle journal October 2003
On the detection of ultra high energy neutrinos with the Auger observatory journal April 1998
The Pierre Auger Cosmic Ray Observatory
  • No authors listed
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 798, p. 172-213 https://doi.org/10.1016/j.nima.2015.06.058
journal July 2015
A combined view of sterile-neutrino constraints from CMB and neutrino oscillation measurements journal January 2017
Planck 2018 results: I. Overview and the cosmological legacy of Planck journal September 2020
Planck 2018 results: VI. Cosmological parameters journal September 2020
Planck 2018 results: VI. Cosmological parameters (Corrigendum) journal August 2021
Detection of the Keplerian decline in the Milky Way rotation curve journal October 2023
The Structure of Cold Dark Matter Halos journal May 1996
The Structure of Dark Matter Halos in Dwarf Galaxies journal July 1995
Dark Matter Substructure within Galactic Halos journal October 1999
Super Heavy Dark Matter in light of BICEP2, Planck and Ultra High Energy Cosmic Rays Observations journal August 2015
Reheating predictions in gravity theories with derivative coupling journal February 2017
Instability of de Sitter spacetime induced by quantum conformal anomaly journal January 2019
Probing the origin of ultra-high-energy cosmic rays with neutrinos in the EeV energy range using the Pierre Auger Observatory journal October 2019
Search for photons above 1019 eV with the surface detector of the Pierre Auger Observatory journal May 2023
Searches for connections between dark matter and high-energy neutrinos with IceCube journal October 2023
Cosmology book February 2008
Model of metastable EeV dark matter journal June 2020
Gravitational production of dark matter during reheating journal June 2021
Indirect dark matter searches at ultrahigh energy neutrino detectors journal October 2021
Cosmological implications of photon-flux upper limits at ultrahigh energies in scenarios of Planckian-interacting massive particles for dark matter journal February 2023
Revisiting ultrahigh-energy constraints on decaying superheavy dark matter journal May 2023
Unified approach to the classical statistical analysis of small signals journal April 1998
Superheavy dark matter journal November 1998
Including systematic uncertainties in confidence interval construction for Poisson statistics journal January 2003
Decay rates of unstable particles and the extreme energy cosmic rays top-down scenarios journal June 2003
Fragmentation functions in supersymmetric QCD and ultrahigh energy cosmic ray spectra produced in top-down models journal May 2004
Publisher’s Note: Dual doubly special relativity [Phys. Rev. D84, 024016 (2011)] journal July 2011
Search for ultrahigh energy neutrinos in highly inclined events at the Pierre Auger Observatory journal December 2011
Improved limit to the diffuse flux of ultrahigh energy neutrinos from the Pierre Auger Observatory journal May 2015
Heavy decaying dark matter and IceCube high energy neutrinos journal October 2018
Radiative production of nonthermal dark matter journal March 2019
Hunting for superheavy dark matter with the highest-energy cosmic rays journal May 2019
Upper Limit on the Diffuse Flux of Ultrahigh Energy Tau Neutrinos from the Pierre Auger Observatory journal May 2008
Planckian Interacting Massive Particles as Dark Matter journal March 2016
Limits to Gauge Coupling in the Dark Sector Set by the Nonobservation of Instanton-Induced Decay of Super-Heavy Dark Matter in the Pierre Auger Observatory Data journal February 2023
Towards Collinear Evolution Equations in Electroweak Theory journal February 2002
Electroweak Jet Cascading in the Decay of Superheavy Particles journal October 2002
Search for Ultra-High Energy Photons Using air Showers journal April 2007
Horizontal Symmetry and Masses of Neutrinos journal September 1980
Search for primary photons at tens of PeV with the Pierre Auger Observatory conference July 2023
On Effective Degrees of Freedom in the Early Universe journal December 2016
Diffuse Flux of Ultra-high-energy Photons from Cosmic-Ray Interactions in the Disk of the Galaxy and Implications for the Search for Decaying Super-heavy Dark Matter journal April 2022
A Search for Photons with Energies Above 2 × 1017 eV Using Hybrid Data from the Low-Energy Extensions of the Pierre Auger Observatory journal July 2022

Similar Records

Search for a light sterile neutrino with 7.5 years of IceCube DeepCore data
Journal Article · Tue Oct 15 00:00:00 EDT 2024 · Physical Review. D. · OSTI ID:2474061

High-energy neutrinos from millicharged dark matter annihilation in the Sun
Journal Article · Wed Oct 16 20:00:00 EDT 2024 · Physical Review. D. · OSTI ID:2472671

Search for a Sub-eV Sterile Neutrino Using Daya Bay’s Full Dataset
Journal Article · Mon Jul 29 00:00:00 EDT 2024 · Physical Review Letters · OSTI ID:2406982

Related Subjects