English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Effect of sine-Gaussian glitches on searches for binary coalescence

Canton, T. D., Bhagwat, S., Dhurandhar, S. V., & Lundgren, A. (2014). Effect of sine-Gaussian glitches on searches for binary coalescence. Classical and quantum gravity, 31: 015016. doi:10.1088/0264-9381/31/1/015016.

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/11858/00-001M-0000-000E-FCFE-2 Version Permalink: http://hdl.handle.net/11858/00-001M-0000-0014-F64A-9
Genre: Journal Article

Files

show Files
hide Files
:
1304.0008 (Preprint), 306KB
Name:
1304.0008
Description:
File downloaded from arXiv at 2013-05-15 09:39
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
Copyright Date:
-
Copyright Info:
-
:
CQG_31_1_015016.pdf (Any fulltext), 522KB
Name:
CQG_31_1_015016.pdf
Description:
-
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
Copyright Date:
-
Copyright Info:
-
License:
-

Locators

show

Creators

show
hide
 Creators:
Canton, T. Dal1, Author
Bhagwat, S., Author
Dhurandhar, S. V., Author
Lundgren, A.1, Author
Affiliations:
1AEI-Hannover, MPI for Gravitational Physics, Max Planck Society, Hannover, DE, ou_24009              

Content

show
hide
Free keywords: General Relativity and Quantum Cosmology, gr-qc
 Abstract: We investigate the effect of an important class of glitches occurring in the detector data on matched filter searches of gravitational waves from coalescing compact binaries in the advanced detector era. The glitches, which can be modeled as sine-Gaussians, can produce triggers with significant time delays and thus have important bearing on veto procedures as will be described in the paper. We provide approximated analytical estimates of the trigger SNR and time as a function of the parameters describing the sine-Gaussian (center time, center frequency and Q-factor) and the inspiral waveform (chirp mass). We validate our analytical predictions through simple numerical simulations, performed by filtering noiseless sine-Gaussians with the inspiral matched filter and recovering the time and value of the maximum of the resulting SNR time series. Although we identify regions of the parameter space in which each approximation no longer reproduces the numerical results, the approximations complement each other and together effectively cover the whole parameter space.

Details

show
hide
Language(s):
 Dates: 2013-03-2920132014
 Publication Status: Published in print
 Pages: 14 pages, 5 figures
 Publishing info: -
 Table of Contents: -
 Rev. Method: -
 Identifiers: arXiv: 1304.0008
DOI: 10.1088/0264-9381/31/1/015016
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Classical and quantum gravity
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Bristol, U.K. : Institute of Physics
Pages: - Volume / Issue: 31 Sequence Number: 015016 Start / End Page: - Identifier: ISSN: 0264-9381
CoNE: /journals/resource/954925513480_1