Matches in SemOpenAlex for { <https://semopenalex.org/work/W2886405252> ?p ?o ?g. }
- W2886405252 endingPage "5656" @default.
- W2886405252 startingPage "5645" @default.
- W2886405252 abstract "The dense environment of globular clusters (GCs) can facilitate the formation of binary black holes (BBHs), some of which can merge with gravitational waves (GW) within the age of the Universe. We have performed a survey of Monte-Carlo simulations following the dynamical evolution of GCs with different masses, sizes and binary fractions and explored the impact of the host GC properties on the formation of BBH mergers. We find that the number of BBH mergers from GCs is determined by the GC's initial mass, size and primordial binary fraction. We identify two groups of BBH mergers: a primordial group whose formation does not depend on cluster's dynamics and a dynamical group whose formation is driven by the cluster's dynamical evolution. We show how the BBH origin affects the BBH mergers' main properties such as the chirp mass and merging time distributions. We provide analytic expressions for the dependence of the number of BBH mergers from individual GCs on the main cluster's structural properties and the time evolution of the merger rates of these BBHs. These expressions provide an essential ingredient for a general framework allowing to estimate the merger rate density. Using the relations found in our study, we find a local merger rate density of 0.18$-$1.8 ${rm Gpc}^{-3}{rm yr}^{-1}$ for primordial BBH mergers and 0.6$-$18 ${rm Gpc}^{-3}{rm yr}^{-1}$ for dynamical BBH mergers, depending on the GC mass and size distributions, initial binary fraction and the number density of GCs in the Universe." @default.
- W2886405252 created "2018-08-22" @default.
- W2886405252 creator A5008670919 @default.
- W2886405252 creator A5011958145 @default.
- W2886405252 creator A5027484083 @default.
- W2886405252 creator A5031968960 @default.
- W2886405252 creator A5077538234 @default.
- W2886405252 creator A5088479767 @default.
- W2886405252 date "2018-08-17" @default.
- W2886405252 modified "2023-10-16" @default.
- W2886405252 title "Binary black hole mergers from globular clusters: the impact of globular cluster properties" @default.
- W2886405252 cites W1533662085 @default.
- W2886405252 cites W1559969728 @default.
- W2886405252 cites W1749804791 @default.
- W2886405252 cites W1762011471 @default.
- W2886405252 cites W1860678232 @default.
- W2886405252 cites W1968878579 @default.
- W2886405252 cites W1977525924 @default.
- W2886405252 cites W1977731007 @default.
- W2886405252 cites W1979326205 @default.
- W2886405252 cites W1997860382 @default.
- W2886405252 cites W2001318148 @default.
- W2886405252 cites W2013899889 @default.
- W2886405252 cites W2023809198 @default.
- W2886405252 cites W2024297548 @default.
- W2886405252 cites W2024371510 @default.
- W2886405252 cites W2027649935 @default.
- W2886405252 cites W2041508062 @default.
- W2886405252 cites W2042572919 @default.
- W2886405252 cites W2042781085 @default.
- W2886405252 cites W2045183628 @default.
- W2886405252 cites W2051314620 @default.
- W2886405252 cites W2051919906 @default.
- W2886405252 cites W2059879627 @default.
- W2886405252 cites W2064816908 @default.
- W2886405252 cites W2066406099 @default.
- W2886405252 cites W2073966592 @default.
- W2886405252 cites W2074255988 @default.
- W2886405252 cites W2075809310 @default.
- W2886405252 cites W2076728714 @default.
- W2886405252 cites W2080428882 @default.
- W2886405252 cites W2097082581 @default.
- W2886405252 cites W2097728808 @default.
- W2886405252 cites W2098006404 @default.
- W2886405252 cites W2103050398 @default.
- W2886405252 cites W2104863352 @default.
- W2886405252 cites W2106811249 @default.
- W2886405252 cites W2113169633 @default.
- W2886405252 cites W2117138716 @default.
- W2886405252 cites W2128469357 @default.
- W2886405252 cites W2129760210 @default.
- W2886405252 cites W2132048513 @default.
- W2886405252 cites W2138111676 @default.
- W2886405252 cites W2150954557 @default.
- W2886405252 cites W2157791991 @default.
- W2886405252 cites W2157908049 @default.
- W2886405252 cites W2171782199 @default.
- W2886405252 cites W2201462290 @default.
- W2886405252 cites W2252795400 @default.
- W2886405252 cites W2253489519 @default.
- W2886405252 cites W2254470438 @default.
- W2886405252 cites W2270122817 @default.
- W2886405252 cites W2338704010 @default.
- W2886405252 cites W2437571239 @default.
- W2886405252 cites W2462805925 @default.
- W2886405252 cites W2482412227 @default.
- W2886405252 cites W2529008140 @default.
- W2886405252 cites W2555695307 @default.
- W2886405252 cites W2591781352 @default.
- W2886405252 cites W2591816429 @default.
- W2886405252 cites W2609314373 @default.
- W2886405252 cites W2621266390 @default.
- W2886405252 cites W2735852344 @default.
- W2886405252 cites W2752867158 @default.
- W2886405252 cites W2756512191 @default.
- W2886405252 cites W2764201919 @default.
- W2886405252 cites W2765081049 @default.
- W2886405252 cites W2767506920 @default.
- W2886405252 cites W2769210190 @default.
- W2886405252 cites W2770596813 @default.
- W2886405252 cites W2771824604 @default.
- W2886405252 cites W2773698686 @default.
- W2886405252 cites W2773954672 @default.
- W2886405252 cites W2781974991 @default.
- W2886405252 cites W2787615332 @default.
- W2886405252 cites W2788044562 @default.
- W2886405252 cites W2792439655 @default.
- W2886405252 cites W2807614683 @default.
- W2886405252 cites W3098821728 @default.
- W2886405252 cites W3099316544 @default.
- W2886405252 cites W3099462218 @default.
- W2886405252 cites W3099970198 @default.
- W2886405252 cites W3100476555 @default.
- W2886405252 cites W3100648229 @default.
- W2886405252 cites W3100857580 @default.
- W2886405252 cites W3101810267 @default.
- W2886405252 cites W3102356160 @default.
- W2886405252 cites W3103248910 @default.