The rate of binary black hole mergers inferred from Advanced LIGO observations surrounding GW150914
A transient gravitational-wave signal, GW150914, was identified in the twin Advanced LIGO
detectors on 2015 September 2015 at 09: 50: 45 UTC. To assess the implications of this …
detectors on 2015 September 2015 at 09: 50: 45 UTC. To assess the implications of this …
Observational implications of lowering the LIGO-Virgo alert threshold
R Lynch, M Coughlin, S Vitale…�- …�Journal Letters, 2018 - iopscience.iop.org
… (Nitz et al. 2017) and initial (Abadie et al. 2012) … 1, we show the fractional increase in GW
events expected below each FAR threshold as compared to the baseline FAR threshold of 1 …
events expected below each FAR threshold as compared to the baseline FAR threshold of 1 …
Counting black holes: The cosmic stellar remnant population and implications for LIGO
OD Elbert, JS Bullock…�- Monthly Notices of the�…, 2018 - academic.oup.com
… Specifically, we introduce a dimensionless parameter ε ≤ 1 that captures the complicated
physics of binary system formation and binary remnant survival. We also introduce a …
physics of binary system formation and binary remnant survival. We also introduce a …
Exploring the parameter space of compact binary population synthesis
…, CJ Neijssel, S Stevenson, A Vigna-G�mez�- Proceedings of the�…, 2016 - cambridge.org
… , over the next few years (Abadie et al., 2010; Abbott et al., 2016c). The question of how binaries
of … We accurately predict both the fraction of compact objects of interest (figure 1) and the …
of … We accurately predict both the fraction of compact objects of interest (figure 1) and the …
Progenitors of binary black hole mergers detected by LIGO
K Postnov, A Kuranov�- Proceedings of the International�…, 2016 - cambridge.org
… binary BH merging event GW151226 (Abbott et al. 2016c) enables BH masses and spins …
Taking kBH = 1, one immediately obtains the BH masses around 30-40 M�, which seemed …
Taking kBH = 1, one immediately obtains the BH masses around 30-40 M�, which seemed …
[PDF][PDF] BINARY-BINARY INTERACTIONS: THE ROLE OF POST-NEWTONIAN TERMS IN FACILITATING ECCENTRIC BLACK HOLE MERGERS
… For posterity, we also include the 1- and 2-pN terms, as apsidal precession may play an
important role in 4-body encounters, and affect the stability of hierarchical triples that are formed …
important role in 4-body encounters, and affect the stability of hierarchical triples that are formed …
[PDF][PDF] Progenitors of binary black hole mergers detected by LIGO
JJ Eldridge, JC Bray, LAS McClelland, L Xiao - scholar.archive.org
… binary BH merging event GW151226 (Abbott et al. 2016c) enables BH masses and spins …
Taking kBH = 1, one immediately obtains the BH masses around 30-40 M�, which seemed …
Taking kBH = 1, one immediately obtains the BH masses around 30-40 M�, which seemed …
Binary black holes in the pair instability mass gap
…, N Giacobbo, F Santoliquido, A Bressan…�- Monthly Notices of�…, 2020 - academic.oup.com
… The initial conditions of the simulations presented in this paper are summarized in Table 1.
Unlike globular clusters, young SCs are asymmetric, clumpy systems. Thus, we model them …
Unlike globular clusters, young SCs are asymmetric, clumpy systems. Thus, we model them …
Implications of Binary Black Hole Detections on the Merger Rates of Double Neutron Stars and Neutron Star–Black Holes
… –10,000 Gpc −3 yr −1 and 0.5–1000 Gpc −3 yr −1 , respectively, by extrapolating the rates
… their first observing run had begun (see Abadie et al. 2010 and references therein). After the …
… their first observing run had begun (see Abadie et al. 2010 and references therein). After the …
Constraining accretion efficiency in massive binary stars with LIGO–Virgo black holes
Y Bouffanais, M Mapelli, F Santoliquido…�- Monthly Notices of�…, 2021 - academic.oup.com
… We model mass accretion efficiency with the parameter f MT ∈ [0.05, 1], which … all the
values of the common-envelope efficiency parameter we considered in this study α CE ∈ [1…
values of the common-envelope efficiency parameter we considered in this study α CE ∈ [1…