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astro-ph.GA2020
Multimessenger pulsar timing array constraints on supermassive black hole binaries traced by periodic light curves
Chengcheng Xin, Chiara M. F. Mingarelli, Jeffrey S. Hazboun
Supermassive black hole binary systems (SMBHBs) emitting gravitational waves may be traced by periodic light curves. We assembled a catalog of 149 such periodic light curves, and u…
astro-ph.GA2020★ 4 cited
Multi-Messenger Gravitational Wave Searches with Pulsar Timing Arrays: Application to 3C66B Using the NANOGrav 11-year Data Set
Zaven Arzoumanian, Paul T. Baker, Adam Brazier +56
When galaxies merge, the supermassive black holes in their centers may form binaries and, during the process of merger, emit low-frequency gravitational radiation in the process. I…