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astro-ph.HE2022
Prospects and Strategies for Detecting Nonlinear Gravitational Wave Burst with Memory from Potential Merger Event SDSSJ14302303 by Pulsar Timing Arrays
Jie-Wen Chen, Yiqiu Ma, Yan Wang
The recently observed chirping signature in the light curves of Seyfert 1 galaxy SDSSJ14302303 could be explained by a late-inspiralling supermassive binary black hole (SMBBH) s…
astro-ph.HE2022★ 8 cited
Parameter-Estimation Biases for Eccentric Supermassive Binary Black Holes in Pulsar Timing Arrays: Biases Caused by Ignored Pulsar Terms
Jie-Wen Chen, Yan Wang
The continuous nanohertz gravitational waves (GWs) from individual supermassive binary black holes (SMBBHs) can be encoded in the timing residuals of pulsar timing arrays (PTAs). F…