The NANOGrav 15 yr Data Set: Evidence for a Gravitational-wave Background
(2023)
Journal Article
Agazie, G., Anumarlapudi, A., Archibald, A. M., Arzoumanian, Z., Baker, P. T., Bécsy, B., …Stovall, K. (2023). The NANOGrav 15 yr Data Set: Evidence for a Gravitational-wave Background. Astrophysical journal. Letters, 951(1), Article L8. https://doi.org/10.3847/2041-8213/acdac6
We report multiple lines of evidence for a stochastic signal that is correlated among 67 pulsars from the 15 yr pulsar timing data set collected by the North American Nanohertz Observatory for Gravitational Waves. The correlations follow the Hellings... Read More about The NANOGrav 15 yr Data Set: Evidence for a Gravitational-wave Background.