Revisiting the 2PN Pericenter Precession in View of Possible Future Measurements by Lorenzo Iorio

“…The supermassive binary black hole in the BL Lac object OJ 287 is considered as well. A comparison with some of the results appeared in the literature is made.…”
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Multi-messenger Approaches to Supermassive Black Hole Binary Detection and Parameter Estimation. II. Optimal Strategies for a Pulsar Timing Array by Tingting Liu, Tyler Cohen, Casey McGrath, Paul B. Demorest, Sarah J. Vigeland

“…We discuss the implications of our findings in the context of future PTA experiments with the planned Deep Synoptic Array-2000 and the multi-messenger studies of SMBHBs such as the well-known binary candidate OJ 287.…”
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