359 citations · 1.9k across the 39 of their papers we have counts for
39 papers
A nonparametrically corrected likelihood for Bayesian spectral analysis of multivariate time series
Yixuan Liu, Claudia Kirch, Jeong Eun Lee +1
This paper presents a novel approach to Bayesian nonparametric spectral analysis of stationary multivariate time series. Starting with a parametric vector-autoregressive model, the…
Bayesian nonparametric spectral analysis of locally stationary processes
Yifu Tang, Claudia Kirch, Jeong Eun Lee +1
Based on a novel dynamic Whittle likelihood approximation for locally stationary processes, a Bayesian nonparametric approach to estimating the time-varying spectral density is pro…
Cosmology with the Laser Interferometer Space Antenna
Pierre Auclair, David Bacon, Tessa Baker +177
The Laser Interferometer Space Antenna (LISA) has two scientific objectives of cosmological focus: to probe the expansion rate of the universe, and to understand stochastic gravita…
Parameter estimation with gravitational waves
Nelson Christensen, Renate Meyer
The new era of gravitational wave astronomy truly began on September 14, 2015 with the detection of GW150914, the sensational first direct observation of gravitational waves from t…
Ability of LISA to detect a gravitational-wave background of cosmological origin: the cosmic string case
Guillaume Boileau, Alexander C. Jenkins, Mairi Sakellariadou +2
We investigate the ability of the Laser Interferometer Space Antenna (LISA) to detect a stochastic gravitational-wave background (GWB) produced by cosmic strings, and to subsequent…
Spectral separation of the stochastic gravitational-wave background for LISA: galactic, cosmological and astrophysical backgrounds
Guillaume Boileau, Astrid Lamberts, Nelson Christensen +2
In its observation band, the Laser Interferometer Space Antenna (LISA) will simultaneously observe stochastic gravitational-wave background (SGWB) signals of different origins; orb…