@article{9b9e775e2f094aa480be1a1f5de8a42c,
title = "Post-Newtonian dynamics in dense star clusters: Binary black holes in the LISA band",
abstract = "The dynamical processing of black holes in the dense cores of globular clusters (GCs) makes them efficient factories for producing binary black holes (BBHs). Here we explore the population of BBHs that form dynamically in GCs and may be observable at mHz frequencies or higher with the future space-based gravitational-wave observatory LISA. We use our Monte Carlo stellar dynamics code, which includes gravitational radiation reaction effects for all BH encounters. By creating a representative local universe of GCs, we show that up to dozens of these systems may be resolvable by LISA. Approximately one-third of these binaries will have measurable eccentricities (e>10-3) in the LISA band, and a small number ( 5) may evolve from the LISA band to the LIGO band during the LISA mission.",
author = "Kyle Kremer and Rodriguez, {Carl L.} and Pau Amaro-Seoane and Katelyn Breivik and Sourav Chatterjee and Katz, {Michael L.} and Larson, {Shane L.} and Rasio, {Frederic A.} and Johan Samsing and Ye, {Claire S.} and Michael Zevin",
note = "Funding Information: We thank the anonymous referees for their useful comments and suggestions. This work was supported by National Aeronautics and Space Administration (NASA) ATP Grant No. NNX14AP92G and National Science Foundation (NSF) Grant No. AST-1716762. K. K. acknowledges support by the NSF Graduate Research Fellowship Program under Grant No. DGE-1324585. P. A. S. acknowledges support from the Ram{\'o}n y Cajal Programme of the Ministry of Economy, Industry and Competitiveness of Spain, as well as the COST Action GWverse CA16104. This work was supported by the National Key R&D Program of China (2016YFA0400702) and the NSF of China (11721303). M. L. K. and C. S. Y. acknowledge support from the NSF under Grant No. DGE-0948017. S. C. acknowledges support from CIERA, the NASA through Chandra Grant No. TM5-16004X/NAS8- 03060 issued by the Chandra X-ray Observatory Center (operated by the Smithsonian Astrophysical Observatory for and on behalf of the NASA under Contract No. NAS8-03060), and Hubble Space Telescope Archival Research Grant No. HST-AR-14555.001-A (from the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Incorporated, under NASA Contract No. NAS5-26555). K. B. is grateful to Mads Sorenson for providing the code used to initialize the field population. ",
year = "2019",
month = mar,
day = "15",
doi = "10.1103/PhysRevD.99.063003",
language = "English (US)",
volume = "99",
journal = "Physical Review D",
issn = "2470-0010",
publisher = "American Physical Society",
number = "6",
}