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Title: Dark matter objects: possible new source of gravitational waves
Authors: Sivaram, C
Arun, K
Keywords: Dark matter;Dark matter objects;Gravitational waves;LIGO
Issue Date: Oct-2019
Publisher: Springer
Citation: Earth, Moon, and Planets, Vol.123, No.1-2, pp. 9 -13
Abstract: Gravitational waves from mergers of black holes and neutron stars are now being detected by LIGO. Here we look at a new source of gravitational waves, i.e., a class of dark matter objects whose properties were earlier elaborated. We show that the frequency of gravitational waves and strains on the detectors from such objects (including their mergers) could be within the sensitivity range of LIGO. The gravitational waves from the possible mergers of these dark matter objects will be different from those produced by neutron star mergers in the sense that they will not be accompanied by electromagnetic radiation since dark matter does not couple with radiation
Description: Restricted Access
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ISSN: 1573-0794
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Appears in Collections:IIAP Publications

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