Matches in SemOpenAlex for { <https://semopenalex.org/work/W3103757875> ?p ?o ?g. }
- W3103757875 endingPage "140" @default.
- W3103757875 startingPage "140" @default.
- W3103757875 abstract "Nuclear star clusters around a central massive black hole (MBH) are expected to be abundant in stellar black hole (BH) remnants and BH–BH binaries. These binaries form a hierarchical triple system with the central MBH, and gravitational perturbations from the MBH can cause high-eccentricity excitation in the BH–BH binary orbit. During this process, the eccentricity may approach unity, and the pericenter distance may become sufficiently small so that gravitational-wave emission drives the BH–BH binary to merge. In this work, we construct a simple proof-of-concept model for this process, and specifically, we study the eccentric Kozai–Lidov mechanism in unequal-mass, soft BH–BH binaries. Our model is based on a set of Monte Carlo simulations for BH–BH binaries in galactic nuclei, taking into account quadrupole- and octupole-level secular perturbations, general relativistic precession, and gravitational-wave emission. For a typical steady-state number of BH–BH binaries, our model predicts a total merger rate of ∼1–3 −3 −1, depending on the assumed density profile in the nucleus. Thus, our mechanism could potentially compete with other dynamical formation processes for merging BH–BH binaries, such as the interactions of stellar BHs in globular clusters or in nuclear star clusters without an MBH." @default.
- W3103757875 created "2020-11-23" @default.
- W3103757875 creator A5006405860 @default.
- W3103757875 creator A5007840528 @default.
- W3103757875 creator A5033804347 @default.
- W3103757875 creator A5080898367 @default.
- W3103757875 creator A5084370471 @default.
- W3103757875 date "2018-04-02" @default.
- W3103757875 modified "2023-10-11" @default.
- W3103757875 title "Black Hole Mergers in Galactic Nuclei Induced by the Eccentric Kozai–Lidov Effect" @default.
- W3103757875 cites W1877696738 @default.
- W3103757875 cites W1945317389 @default.
- W3103757875 cites W1975465357 @default.
- W3103757875 cites W1984294839 @default.
- W3103757875 cites W1985264280 @default.
- W3103757875 cites W1992521049 @default.
- W3103757875 cites W1997529816 @default.
- W3103757875 cites W1997971636 @default.
- W3103757875 cites W1998392139 @default.
- W3103757875 cites W2002455298 @default.
- W3103757875 cites W2011437259 @default.
- W3103757875 cites W2016598507 @default.
- W3103757875 cites W2028815006 @default.
- W3103757875 cites W2032715249 @default.
- W3103757875 cites W2046327126 @default.
- W3103757875 cites W2064816908 @default.
- W3103757875 cites W2066094420 @default.
- W3103757875 cites W2077580067 @default.
- W3103757875 cites W2089866038 @default.
- W3103757875 cites W2090568902 @default.
- W3103757875 cites W2094575668 @default.
- W3103757875 cites W2095136353 @default.
- W3103757875 cites W2112193777 @default.
- W3103757875 cites W2116165299 @default.
- W3103757875 cites W2134223818 @default.
- W3103757875 cites W2150954557 @default.
- W3103757875 cites W2152327544 @default.
- W3103757875 cites W2157791991 @default.
- W3103757875 cites W2157908049 @default.
- W3103757875 cites W2163068820 @default.
- W3103757875 cites W2169224160 @default.
- W3103757875 cites W2230262155 @default.
- W3103757875 cites W2237829933 @default.
- W3103757875 cites W2249829899 @default.
- W3103757875 cites W2252795400 @default.
- W3103757875 cites W2253489519 @default.
- W3103757875 cites W2254470438 @default.
- W3103757875 cites W2255303387 @default.
- W3103757875 cites W2273772273 @default.
- W3103757875 cites W2277474668 @default.
- W3103757875 cites W2283020677 @default.
- W3103757875 cites W2289010674 @default.
- W3103757875 cites W2289338257 @default.
- W3103757875 cites W2294479944 @default.
- W3103757875 cites W2295393748 @default.
- W3103757875 cites W2298546845 @default.
- W3103757875 cites W2309278823 @default.
- W3103757875 cites W2309338676 @default.
- W3103757875 cites W2330523759 @default.
- W3103757875 cites W2437571239 @default.
- W3103757875 cites W2462805925 @default.
- W3103757875 cites W2513472193 @default.
- W3103757875 cites W2518793714 @default.
- W3103757875 cites W2573657022 @default.
- W3103757875 cites W2615272527 @default.
- W3103757875 cites W2621266390 @default.
- W3103757875 cites W2756512191 @default.
- W3103757875 cites W2759292971 @default.
- W3103757875 cites W2768286292 @default.
- W3103757875 cites W2963361957 @default.
- W3103757875 cites W3098415345 @default.
- W3103757875 cites W3098778082 @default.
- W3103757875 cites W3098821728 @default.
- W3103757875 cites W3099071754 @default.
- W3103757875 cites W3099328887 @default.
- W3103757875 cites W3099973288 @default.
- W3103757875 cites W3100244417 @default.
- W3103757875 cites W3100350900 @default.
- W3103757875 cites W3100513016 @default.
- W3103757875 cites W3100857580 @default.
- W3103757875 cites W3101652027 @default.
- W3103757875 cites W3102019301 @default.
- W3103757875 cites W3102386126 @default.
- W3103757875 cites W3102494827 @default.
- W3103757875 cites W3102598661 @default.
- W3103757875 cites W3102814942 @default.
- W3103757875 cites W3103248910 @default.
- W3103757875 cites W3103619710 @default.
- W3103757875 cites W3104096402 @default.
- W3103757875 cites W3104186194 @default.
- W3103757875 cites W3104233831 @default.
- W3103757875 cites W3104656493 @default.
- W3103757875 cites W3104927545 @default.
- W3103757875 cites W3105158216 @default.
- W3103757875 cites W3105223292 @default.
- W3103757875 cites W3105283523 @default.
- W3103757875 cites W3105558556 @default.
- W3103757875 cites W3105710199 @default.