Constraints on the binary black hole nature of GW151226 and GW170608 from the measurement of spin-induced quadrupole moments

According to the "no-hair" conjecture, a Kerr black hole (BH) is completely described by its mass and spin. In particular, the spin-induced quadrupole moment of a Kerr BH with mass m and dimensionless spin χ can be written as Q=−κm3χ2, where κBH=1. Thus, by measuring the spin-induced quadr...

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Veröffentlicht in:	Physical review. D 2019-11, Vol.100 (10), p.1, Article 104019
Hauptverfasser:	Krishnendu, N. V., Saleem, M., Samajdar, A., Arun, K. G., Del Pozzo, W., Mishra, Chandra Kant
Format:	Artikel
Sprache:	eng
Schlagworte:	Black holes Computer simulation Detectors Gravitational waves Parameters Quadrupoles Relativity
Online-Zugang:	Volltext
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