Testing General Relativity with Accretion-Flow Imaging of SgrA*

Testing General Relativity with Accretion-Flow Imaging of SgrA*

The Event Horizon Telescope is a global, very long baseline interferometer capable of probing potential deviations from the Kerr metric, which is believed to provide the unique description of astrophysical black holes. Here, we report an updated constraint on the quadrupolar deviation of Sagittarius...

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Bibliographic Details
Main Authors:	Johannsen, Tim, Wang, Carlos, Broderick, Avery E., Loeb, Abraham, Psaltis, Dimitrios, Doeleman, Sheperd Samuel, Fish, Vincent L.
Other Authors:	Haystack Observatory
Format:	Article
Published:	American Physical Society 2018
Online Access:	http://hdl.handle.net/1721.1/116616

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