Gravitationalwaveforms for black hole binaries with unequal masses

Márton Tápai, Z. Keresztes, L. Gergely

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We derive a post-Newtonian (PN) inspiral-only gravitational waveform for unequal mass, spinning black hole binaries. Towards the end of the inspiral the larger spin dominates over the orbital angular momentum (while the smaller spin is negligible), hence the name Spin-Dominated Waveforms (SDW). Such systems are common sources for future gravitational wave detectors and during the inspiral the largest amplitude waves are emitted exactly in its last part. The SDWwaveforms emerge as a double expansion in the PN parameter and the ratio of the orbital angular momentum to the dominant spin.

Original languageEnglish
Title of host publicationRelativity and Gravitation - 100 years after Einstein in Prague
PublisherSpringer Science and Business Media, LLC
Pages455-458
Number of pages4
Volume157
ISBN (Print)9783319067605
DOIs
Publication statusPublished - 2014
EventInternational conference on Relativity and Gravitation, 2012 - Prague, Czech Republic
Duration: Jun 25 2012Jun 29 2012

Other

OtherInternational conference on Relativity and Gravitation, 2012
CountryCzech Republic
CityPrague
Period6/25/126/29/12

Fingerprint

waveforms
angular momentum
orbitals
gravitational waves
metal spinning
expansion
detectors

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Tápai, M., Keresztes, Z., & Gergely, L. (2014). Gravitationalwaveforms for black hole binaries with unequal masses. In Relativity and Gravitation - 100 years after Einstein in Prague (Vol. 157, pp. 455-458). Springer Science and Business Media, LLC. https://doi.org/10.1007/978-3-319-06761-2_65

Gravitationalwaveforms for black hole binaries with unequal masses. / Tápai, Márton; Keresztes, Z.; Gergely, L.

Relativity and Gravitation - 100 years after Einstein in Prague. Vol. 157 Springer Science and Business Media, LLC, 2014. p. 455-458.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tápai, M, Keresztes, Z & Gergely, L 2014, Gravitationalwaveforms for black hole binaries with unequal masses. in Relativity and Gravitation - 100 years after Einstein in Prague. vol. 157, Springer Science and Business Media, LLC, pp. 455-458, International conference on Relativity and Gravitation, 2012, Prague, Czech Republic, 6/25/12. https://doi.org/10.1007/978-3-319-06761-2_65
Tápai M, Keresztes Z, Gergely L. Gravitationalwaveforms for black hole binaries with unequal masses. In Relativity and Gravitation - 100 years after Einstein in Prague. Vol. 157. Springer Science and Business Media, LLC. 2014. p. 455-458 https://doi.org/10.1007/978-3-319-06761-2_65
Tápai, Márton ; Keresztes, Z. ; Gergely, L. / Gravitationalwaveforms for black hole binaries with unequal masses. Relativity and Gravitation - 100 years after Einstein in Prague. Vol. 157 Springer Science and Business Media, LLC, 2014. pp. 455-458
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