Details
| Originalsprache | Englisch |
|---|---|
| Aufsatznummer | 104014 |
| Seitenumfang | 11 |
| Fachzeitschrift | Physical Review D - Particles, Fields, Gravitation and Cosmology |
| Jahrgang | 80 |
| Ausgabenummer | 10 |
| Publikationsstatus | Veröffentlicht - 12 Nov. 2009 |
Abstract
This paper presents an algorithm for constructing matched-filter template banks in an arbitrary parameter space. The method places templates at random, then removes those which are "too close" together. The properties and optimality of stochastic template banks generated in this manner are investigated for some simple models. The effectiveness of these template banks for gravitational wave searches for binary inspiral waveforms is also examined. The properties of a stochastic template bank are then compared to the deterministically placed template banks that are currently used in gravitational wave data analysis.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Kern- und Hochenergiephysik
- Physik und Astronomie (insg.)
- Physik und Astronomie (sonstige)
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in: Physical Review D - Particles, Fields, Gravitation and Cosmology, Jahrgang 80, Nr. 10, 104014, 12.11.2009.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Stochastic template placement algorithm for gravitational wave data analysis
AU - Harry, I. W.
AU - Allen, B.
AU - Sathyaprakash, B. S.
N1 - We would like to thank Reinhard Prix, Thomas Dent, Stephen Fairhurst, Gareth Jones, and Gian Mario Manca for their useful comments and feedback in bringing this paper to fruition. In this work, I. W. H. was supported by the Science and Technology Facilities Council, United Kingdom ST/F005954/1, B. A. was partly supported by U.S. National Science Foundation Grant No. PHY0701817 and B. S. S. was supported by Science and Technology Facilities Council, United Kingdom, Grant No. PP/F001096/1.
PY - 2009/11/12
Y1 - 2009/11/12
N2 - This paper presents an algorithm for constructing matched-filter template banks in an arbitrary parameter space. The method places templates at random, then removes those which are "too close" together. The properties and optimality of stochastic template banks generated in this manner are investigated for some simple models. The effectiveness of these template banks for gravitational wave searches for binary inspiral waveforms is also examined. The properties of a stochastic template bank are then compared to the deterministically placed template banks that are currently used in gravitational wave data analysis.
AB - This paper presents an algorithm for constructing matched-filter template banks in an arbitrary parameter space. The method places templates at random, then removes those which are "too close" together. The properties and optimality of stochastic template banks generated in this manner are investigated for some simple models. The effectiveness of these template banks for gravitational wave searches for binary inspiral waveforms is also examined. The properties of a stochastic template bank are then compared to the deterministically placed template banks that are currently used in gravitational wave data analysis.
UR - http://www.scopus.com/inward/record.url?scp=72049097140&partnerID=8YFLogxK
U2 - 10.48550/arXiv.0908.2090
DO - 10.48550/arXiv.0908.2090
M3 - Article
AN - SCOPUS:72049097140
VL - 80
JO - Physical Review D - Particles, Fields, Gravitation and Cosmology
JF - Physical Review D - Particles, Fields, Gravitation and Cosmology
SN - 1550-7998
IS - 10
M1 - 104014
ER -