Gravimeter Search for Compact Dark Matter Objects Moving in the Earth

Dark matter could be composed of compact dark objects (CDOs). These objects may interact very weakly with normal matter and could move freely inside the Earth. A CDO moving in the inner core of the Earth will have an orbital period near 55 min and produce a time-dependent signal in a gravimeter. Dat...

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Veröffentlicht in:	Physical review letters 2020-02, Vol.124 (5), p.051102-051102, Article 051102
Hauptverfasser:	Horowitz, C J, Widmer-Schnidrig, R
Format:	Artikel
Sprache:	eng
Schlagworte:	Dark matter Earth core Gravimeters Gravimetry NUCLEAR PHYSICS AND RADIATION PHYSICS Orbits Time dependence
Online-Zugang:	Volltext
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