Astrophysics - Astrophysics of Galaxies

The NANOGrav 15 Yr Data Set: Looking for Signs of Discreteness in the Gravitational-wave Background

Galaxy Tomography with the Gravitational Wave Background from Supermassive Black Hole Binaries

Quasars Can Signpost Supermassive Black Hole Binaries

The NANOGrav 15 Yr Data Set: Looking for Signs of Discreteness in the Gravitational-wave Background

Reliable Identification of Binary Supermassive Black Holes from Rubin Observatory Time-domain Monitoring

The NANOGrav 15 Yr Data Set: Search for Transverse Polarization Modes in the Gravitational-wave Background

The NANOGrav 15-Year Data Set: Search for Transverse Polarization Modes in the Gravitational-Wave Background

Strongly Lensed Supermassive Black Hole Binaries as Nanohertz Gravitational-wave Sources

The NANOGrav 12.5 Yr Data Set: Bayesian Limits on Gravitational Waves from Individual Supermassive Black Hole Binaries

Massive Black Hole Binaries as LISA Precursors in the Roman High Latitude Time Domain Survey