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Synchrotron Emission from Dark Matter Annihilation: Predictions for Constraints from Non-detections of Galaxy Clusters with New Radio Surveys

Journal Article · · The Astrophysical Journal (Online)
 [1];  [2];  [3];  [2]
  1. Univ. of Amsterdam (Netherlands); DOE/OSTI
  2. Univ. of California, Santa Cruz, CA (United States). Dept. of Physics, and Santa Cruz Inst. for Particle Physics
  3. Univ. of California, Santa Cruz, CA (United States). Dept. of Physics
The annihilation of dark matter particles is expected to yield a broad radiation spectrum via the production of Standard Model particles in astrophysical environments. In particular, electrons and positrons from dark matter annihilation produce synchrotron radiation in the presence of magnetic fields. Galaxy clusters are the most massive collapsed structures in the universe, and are known to host ~$$μ$$G-scale magnetic fields. They are therefore ideal targets to search for, or to constrain the synchrotron signal from dark matter annihilation. In this work, we use the expected sensitivities of several planned surveys from the next generation of radio telescopes to predict the constraints on dark matter annihilation models which will be achieved in the case of non-detections of diffuse radio emission from galaxy clusters. Specifically, we consider the Tier 1 survey planned for the Low Frequency Array (LOFAR) at 120 MHz, the Evolutionary Map of the Universe (EMU) survey planned for the Australian Square Kilometre Array Pathfinder (ASKAP) at 1.4 GHz, and planned surveys for Aperture Tile in Focus (APERTIF) at 1.4 GHz. For massive clusters and dark matter masses $$\lesssim 100\,\mathrm{GeV}$$, the predicted limits on the annihilation cross section would rule out vanilla thermal relic models for even the shallow LOFAR Tier 1, ASKAP, and APERTIF surveys.
Research Organization:
Univ. of California, Santa Cruz, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
Grant/Contract Number:
SC0010107
OSTI ID:
1537181
Alternate ID(s):
OSTI ID: 22872809
Journal Information:
The Astrophysical Journal (Online), Journal Name: The Astrophysical Journal (Online) Journal Issue: 1 Vol. 839; ISSN 1538-4357
Publisher:
Institute of Physics (IOP)Copyright Statement
Country of Publication:
United States
Language:
English

References (51)

Clusters of galaxies: observational properties of the diffuse radio emission journal May 2012
Science with ASKAP: The Australian square-kilometre-array pathfinder journal October 2008
Supersymmetric dark matter journal March 1996
The characterization of the gamma-ray signal from the central Milky Way: A case for annihilating dark matter journal June 2016
Particle dark matter: evidence, candidates and constraints journal January 2005
Sensitivity projections for dark matter searches with the Fermi large area telescope journal June 2016
Dark matter distribution in the Coma cluster from galaxy kinematics: breaking the mass–anisotropy degeneracy journal August 2003
Unveiling radio halos in galaxy clusters in the LOFAR era journal November 2009
The Coma cluster magnetic field from Faraday rotation measures journal April 2010
The intracluster magnetic field power spectrum in A2199 journal March 2012
Radio halos in future surveys in the radio continuum journal November 2012
LOFAR: The LOw-Frequency ARray journal July 2013
The LOFAR Multifrequency Snapshot Sky Survey (MSSS): I. Survey description and first results journal October 2015
The LOFAR Two-metre Sky Survey: I. Survey description and preliminary data release⋆ journal February 2017
Magnetic fields and Faraday rotation in clusters of galaxies journal August 2004
Multi-frequency analysis of neutralino dark matter annihilations in the Coma cluster journal July 2006
GMRT radio halo survey in galaxy clusters at z = 0.2–0.4 : I. The REFLEX sub-sample journal December 2006
Statistics of X-ray observables for the cooling-core and non-cooling core galaxy clusters journal April 2007
GMRT radio halo survey in galaxy clusters at z = 0.2–0.4 : II. The eBCS clusters and analysis of the complete sample journal April 2008
Apertif, a focal plane array for the WSRT
  • Verheijen, M. A. W.; Oosterloo, T. A.; van Cappellen, W. A.
  • THE EVOLUTION OF GALAXIES THROUGH THE NEUTRAL HYDROGEN WINDOW, AIP Conference Proceedings https://doi.org/10.1063/1.2973599
conference January 2008
EMU: Evolutionary Map of the Universe journal January 2011
A review of indirect searches for particle dark matter journal June 2016
The Structure of Cold Dark Matter Halos journal May 1996
A Universal Density Profile from Hierarchical Clustering journal December 1997
Sample Variance Considerations for Cluster Surveys journal February 2003
A Direct Empirical Proof of the Existence of Dark Matter journal August 2006
The X‐Ray Concentration–Virial Mass Relation journal July 2007
IMPLICATIONS OF FERMI OBSERVATIONS FOR HADRONIC MODELS OF RADIO HALOS IN CLUSTERS OF GALAXIES journal January 2011
Resolving the Radio Source Background: Deeper Understanding Through Confusion journal September 2012
Constraints on dark Matter Annihilation in Clusters of Galaxies from Diffuse Radio Emission journal April 2013
Non-baryonic dark matter: observational evidence and detection methods journal April 2000
DarkSUSY: computing supersymmetric dark matter properties numerically journal July 2004
Background model systematics for the Fermi GeV excess journal March 2015
On the Connection Between Giant Radio Halos and Cluster Mergers journal September 2010
On the physics of radio haloes in galaxy clusters: scaling relations and luminosity functions journal December 2013
The deep diffuse extragalactic radio sky at 1.75 GHz journal January 2015
A radio and X-ray study of the merging cluster A2319 journal March 2015
Stochastic reacceleration of relativistic electrons by turbulent reconnection: a mechanism for cluster-scale radio emission? journal March 2016
Precise relic WIMP abundance and its impact on searches for dark matter annihilation journal July 2012
Bright gamma-ray Galactic Center excess and dark dwarfs: Strong tension for dark matter annihilation despite Milky Way halo profile and diffuse emission uncertainties journal April 2016
Searching for Dark Matter Annihilation from Milky Way Dwarf Spheroidal Galaxies with Six Years of Fermi Large Area Telescope Data journal November 2015
Magnetic fields in the centre of the Perseus cluster journal June 2006
Dark matter detection with hard X-ray telescopes journal January 2012
Probing the origin of giant radio haloes through radio and γ-ray data: the case of the Coma cluster: Probing radio haloes through radio and γ-rays journal September 2012
Wimp searches with gamma rays in the Fermi era: Challenges, methods and results journal December 2015
Cosmic rays in Galaxy Clusters and Their Nonthermal Emission journal March 2014
Dark Matter Searches with Astroparticle Data journal September 2011
Dark Matter Candidates from Particle Physics and Methods of Detection journal August 2010
Cluster Magnetic Fields journal September 2002
LOFAR, VLA, AND CHANDRA OBSERVATIONS OF THE TOOTHBRUSH GALAXY CLUSTER journal February 2016
Lofar Facet Calibration journal March 2016

Cited By (15)

Multiwavelength analysis of dark matter annihilation and RX-DMFIT journal September 2017
Exploring a cosmic-ray origin of the multiwavelength emission in M31 journal July 2019
Multiwavelength analysis of annihilating dark matter as the origin of the gamma-ray emission from M31 journal May 2018
Radio-Frequency Searches for Dark Matter in Dwarf Galaxies journal January 2019
Dark matter, extra-terrestrial gamma-rays and the MSSM: a viability study text January 2017
What Could be the Observational Signature of Dark Matter in Globular Clusters? text January 2019
Ruling out dark matter interpretation of the galactic GeV excess by gamma-ray data of galaxy clusters journal November 2017
Simulations of extragalactic magnetic fields and of their observables journal November 2017
Effect of turbulent reacceleration on electrons produced by dark matter annihilation in the Coma cluster journal July 2019
Heavy dark matter particle annihilation in dwarf spheroidal galaxies: Radio signals at the SKA telescope journal January 2020
Finite-Size Dark Matter and its Effect on Small-Scale Structure journal January 2020
Finite-Size Dark Matter and its Effect on Small-Scale Structure text January 2020
Ruling Out ∼100–300 GeV Thermal Relic Annihilating Dark Matter by Radio Observation of the Andromeda Galaxy journal February 2019
Ruling out dark matter interpretation of the galactic GeV excess by gamma-ray data of galaxy clusters text January 2017
Ruling out $\sim 100-300$ GeV thermal relic annihilating dark matter by radio observation of the Andromeda galaxy text January 2019

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