A search for binary black hole candidates from the VLBI images of AGNs

Xiang Liu

doi:10.1007/s12036-014-9195-y

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arXiv · 1304.1955

A search for binary black hole candidates from the VLBI images of AGNs

Xiang Liu

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Abstract

We have searched the core-jets pairs in the VLBI scales ($<$1 kpc), from several VLBI catalogues, and find out 6 possible binary black hole (BBH) candidates. We present the search result and analyze the candidates preliminarily, and further study with multi-band VLBI observation and optical line investigation would be carried out in the future.

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Xiang Liu. 2013-05-25. A search for binary black hole candidates from the VLBI images of AGNs. https://doi.org/10.1007/s12036-014-9195-y

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