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Upper Limits on a Stochastic Background of Gravitational Waves
LIGO Scientific Collaboration, B. Abbott
The Laser Interferometer Gravitational Wave Observatory (LIGO) has performed a third science run with much improved sensitivities of all three interferometers. We present an analys…
Bayesian modeling of source confusion in LISA data
Richard Umstätter, Nelson Christensen, Martin Hendry +5
One of the greatest data analysis challenges for the Laser Interferometer Space Antenna (LISA) is the need to account for a large number of gravitational wave signals from compact…
A time-domain MCMC search and upper limit technique for gravitational waves of uncertain frequency from a targeted neutron star
John Veitch, Richard Umstaetter, Renate Meyer +2
It is computationally expensive to search the large parameter space associated with a gravitational wave signal of uncertain frequency, such as might be expected from the possible…
LISA source confusion: identification and characterization of signals
Richard Umstätter, Nelson Christensen, Martin Hendry +5
The Laser Interferometer Space Antenna (LISA) is expected to detect gravitational radiation from a large number of compact binary systems. We present a method by which these signal…