Characterization of the stochastic signal originating from compact binary populations as measured by LISA
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review D"
DOI: 10.1103/physrevd.104.043019
Abstract: Nikolaos Karnesis, 2 Stanislav Babak, 3 Mauro Pieroni, Neil Cornish, and Tyson Littenberg APC, AstroParticule et Cosmologie, CNRS, Université de Paris, F-75013 Paris, France Department of Physics, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece Moscow… read more here.
Keywords: physics; originating compact; signal originating; compact binary ... See more keywords
Accurate characterization of the stochastic gravitational-wave background with pulsar timing arrays by likelihood reweighting
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review D"
DOI: 10.1103/physrevd.107.084045
Abstract: An isotropic stochastic background of nanohertz gravitational waves creates excess residual power in pulsar-timing-array datasets, with characteristic inter-pulsar correlations described by the Hellings-Downs function. These correlations appear as nondiagonal terms in the noise covariance matrix,… read more here.
Keywords: stochastic gravitational; characterization stochastic; accurate characterization; background ... See more keywords