Astronomy and Astrophysics – Astrophysics – General Relativity and Quantum Cosmology
Scientific paper
2002-06-20
Class.Quant.Grav. 19 (2002) 6405-6416
Astronomy and Astrophysics
Astrophysics
General Relativity and Quantum Cosmology
19 pages
Scientific paper
The analysis of how a stochastic background of gravitational radiation interacts with a spherical detector is given in detail, which leads to explicit expressions for the system response functions, as well as for the cross-correlation matrix of different readout channels. It is shown that distinctive features of GW induced random detector excitations, relative to locally generated noise, are in practice insufficient to separate the signal from the noise by means of a single sphere, if prior knowledge on the GW spectral density is nil. The situation significantly improves when such previous knowledge is available, due to the omnidirectionality and multimode capacities of a spherical GW antenna.
Lobo Alberto J.
Montero Alvaro
No associations
LandOfFree
Stochastic backgrounds of gravitational waves and spherical detectors does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Stochastic backgrounds of gravitational waves and spherical detectors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stochastic backgrounds of gravitational waves and spherical detectors will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-329945