Radio telescope search for the resonant conversion of cold dark matter axions from the magnetized astrophysical sources

We study the conditions for the adiabatic resonant conversion of the cold dark matter (CDM) axions into photons in the astrophysically sourced strong magnetic fields such as those in the neutron star magnetosphere. We demonstrate the possibility that the forthcoming radio telescopes such as the SKA...

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Bibliographic Details
Published in:Physical review. D Vol. 97; no. 12
Main Authors: Huang, Fa Peng, Kadota, Kenji, Sekiguchi, Toyokazu, Tashiro, Hiroyuki
Format: Journal Article
Language:English
Published: College Park American Physical Society 15.06.2018
Subjects:
Cold dark matter
Conversion
Dark matter
Magnetospheres
Photons
Radio telescopes
ISSN:2470-0010, 2470-0029
Online Access:Get full text
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Summary:We study the conditions for the adiabatic resonant conversion of the cold dark matter (CDM) axions into photons in the astrophysically sourced strong magnetic fields such as those in the neutron star magnetosphere. We demonstrate the possibility that the forthcoming radio telescopes such as the SKA (Square Kilometre Array) can probe those photon signals from the CDM axions.
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ISSN:2470-0010
2470-0029
DOI:10.1103/PhysRevD.97.123001