Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT
  Error-analysis and comparison to analytical models of numerical waveforms produced by the NRAR Collaboration

Hinder, I., Buonanno, A., Boyle, M., Etienne, Z. B., Healy, J., Johnson-McDaniel, N. K., et al. (2014). Error-analysis and comparison to analytical models of numerical waveforms produced by the NRAR Collaboration. Classical and quantum gravity, 31(2): 025012. doi:10.1088/0264-9381/31/2/025012.

Item is

Basisdaten

einblenden: ausblenden:
Genre: Zeitschriftenartikel

Dateien

einblenden: Dateien
ausblenden: Dateien
:
1307.5307.pdf (Preprint), 2MB
Name:
1307.5307.pdf
Beschreibung:
File downloaded from arXiv at 2013-08-14 11:30
OA-Status:
Sichtbarkeit:
Öffentlich
MIME-Typ / Prüfsumme:
application/pdf / [MD5]
Technische Metadaten:
Copyright Datum:
-
Copyright Info:
-
:
CQG_31_2_025012.pdf (beliebiger Volltext), 2MB
Name:
CQG_31_2_025012.pdf
Beschreibung:
-
OA-Status:
Sichtbarkeit:
Öffentlich
MIME-Typ / Prüfsumme:
application/pdf / [MD5]
Technische Metadaten:
Copyright Datum:
-
Copyright Info:
-
Lizenz:
-

Externe Referenzen

einblenden:

Urheber

einblenden:
ausblenden:
 Urheber:
Hinder, Ian1, Autor           
Buonanno, Alessandra2, Autor           
Boyle, Michael, Autor
Etienne, Zachariah B., Autor
Healy, James, Autor
Johnson-McDaniel, Nathan K., Autor
Nagar, Alessandro, Autor
Nakano, Hiroyuki, Autor
Pan, Yi, Autor
Pfeiffer, Harald P., Autor
Pürrer, Michael, Autor
Reisswig, Christian1, Autor           
Scheel, Mark A., Autor
Schnetter, Erik, Autor
Sperhake, Ulrich, Autor
Szilagyi, Bela1, Autor           
Tichy, Wolfgang, Autor
Wardell, Barry, Autor
Zenginoglu, Anıl, Autor
Alic, Daniela1, Autor           
Bernuzzi, Sebastiano, AutorBode, Tanja, AutorBrügmann, Bernd, AutorBuchman, Luisa T., AutorCampanelli, Manuela, AutorChu, Tony, AutorDamour, Thibault, AutorGrigsby, Jason D., AutorHannam, Mark, AutorHaas, Roland, AutorHemberger, Daniel A., AutorHusa, Sascha, AutorKidder, Lawrence E., AutorLaguna, Pablo, AutorLondon, Lionel, AutorLovelace, Geoffrey, AutorLousto, Carlos O., AutorMarronetti, Pedro, AutorMatzner, Richard A., AutorMösta, Philipp, AutorMroué, Abdul, AutorMüller, Doreen, AutorMundim, Bruno C., AutorNerozzi, Andrea, AutorPaschalidis, Vasileios, AutorPollney, Denis, AutorReifenberger, George, AutorRezzolla, Luciano1, Autor           Shapiro, Stuart L., AutorShoemaker, Deirdre, AutorTaracchini, Andrea, AutorTaylor, Nicholas W., AutorTeukolsky, Saul A., AutorThierfelder, Marcus, AutorWitek, Helvi, AutorZlochower, Yosef, AutorThe NRAR Collaboration, Autor               mehr..
Affiliations:
1Astrophysical Relativity, AEI-Golm, MPI for Gravitational Physics, Max Planck Society, ou_24013              
2Astrophysical and Cosmological Relativity, AEI-Golm, MPI for Gravitational Physics, Max Planck Society, ou_1933290              

Inhalt

einblenden:
ausblenden:
Schlagwörter: General Relativity and Quantum Cosmology, gr-qc
 Zusammenfassung: The Numerical-Relativity-Analytical-Relativity (NRAR) collaboration is a
joint effort between members of the numerical relativity, analytical relativity
and gravitational-wave data analysis communities. The goal of the NRAR
collaboration is to produce numerical-relativity simulations of compact
binaries and use them to develop accurate analytical templates for the
LIGO/Virgo Collaboration to use in detecting gravitational-wave signals and
extracting astrophysical information from them. We describe the results of the
first stage of the NRAR project, which focused on producing an initial set of
numerical waveforms from binary black holes with moderate mass ratios and
spins, as well as one non-spinning binary configuration which has a mass ratio
of 10. All of the numerical waveforms are analysed in a uniform and consistent
manner, with numerical errors evaluated using an analysis code created by
members of the NRAR collaboration. We compare previously-calibrated,
non-precessing analytical waveforms, notably the effective-one-body (EOB) and
phenomenological template families, to the newly-produced numerical waveforms.
We find that when the binary's total mass is ~100-200 solar masses, current EOB
and phenomenological models of spinning, non-precessing binary waveforms have
overlaps above 99% (for advanced LIGO) with all of the non-precessing-binary
numerical waveforms with mass ratios <= 4, when maximizing over binary
parameters. This implies that the loss of event rate due to modelling error is
below 3%. Moreover, the non-spinning EOB waveforms previously calibrated to
five non-spinning waveforms with mass ratio smaller than 6 have overlaps above
99.7% with the numerical waveform with a mass ratio of 10, without even
maximizing on the binary parameters.

Details

einblenden:
ausblenden:
Sprache(n):
 Datum: 2013-07-192014-01
 Publikationsstatus: Erschienen
 Seiten: 50 pages, 10 figures
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: -
 Identifikatoren: arXiv: 1307.5307
DOI: 10.1088/0264-9381/31/2/025012
 Art des Abschluß: -

Veranstaltung

einblenden:

Entscheidung

einblenden:

Projektinformation

einblenden:

Quelle 1

einblenden:
ausblenden:
Titel: Classical and quantum gravity
Genre der Quelle: Zeitschrift
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: Bristol, U.K. : Institute of Physics
Seiten: - Band / Heft: 31 (2) Artikelnummer: 025012 Start- / Endseite: - Identifikator: ISSN: 0264-9381
CoNE: https://pure.mpg.de/cone/journals/resource/954925513480_1