Precision cosmology with primordial GW backgrounds in presence of astrophysical foregrounds
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2023/04/054
Abstract: The era of Gravitational-Wave (GW) astronomy will grant the detection of the astrophysical GW background from unresolved mergers of binary black holes, and the prospect of probing the presence of primordial GW backgrounds. In particular,… read more here.
Keywords: astrophysical foregrounds; presence astrophysical; cosmology; primordial backgrounds ... See more keywords
Measuring the Primordial Gravitational-Wave Background in the Presence of Astrophysical Foregrounds.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.125.241101
Abstract: Primordial gravitational waves are expected to create a stochastic background encoding information about the early Universe that may not be accessible by other means. However, the primordial background is obscured by an astrophysical foreground consisting… read more here.
Keywords: background; background presence; primordial gravitational; astrophysical foreground ... See more keywords