The NANOGrav 15 yr Data Set: Constraints on Supermassive Black Hole Binaries from the Gravitational-wave Background
(2023)
Journal Article
Agazie, G., Anumarlapudi, A., Archibald, A. M., Baker, P. T., Bécsy, B., Blecha, L., …Sun, J. P. (2023). The NANOGrav 15 yr Data Set: Constraints on Supermassive Black Hole Binaries from the Gravitational-wave Background. Astrophysical journal. Letters, 952(2), Article L37. https://doi.org/10.3847/2041-8213/ace18b
The NANOGrav 15 yr data set shows evidence for the presence of a low-frequency gravitational-wave background (GWB). While many physical processes can source such low-frequency gravitational waves, here we analyze the signal as coming from a populatio... Read More about The NANOGrav 15 yr Data Set: Constraints on Supermassive Black Hole Binaries from the Gravitational-wave Background.