2 papers
gr-qc2025
Can we hear beats with pulsar timing arrays?
Shun Yamamoto, Hideki Asada
An isolated supermassive black hole binary (SMBHB) produces an identical cross-correlation pattern of pulsar timings as an isotropic stochastic background gravitational waves (GWs)…
gr-qc2023
Hemisphere-averaged Hellings-Downs curve between pulsar pairs for a gravitational wave source
Tatsuya Sasaki, Kohei Yamauchi, Shun Yamamoto +1
The Hellings-Downs (HD) curve plays a crucial role in search for nano-hertz gravitational waves (GWs) with pulsar timing arrays. We discuss the angular pattern of correlations for…