Search Results - "Berry, Christopher P.L."
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Hierarchical analysis of gravitational-wave measurements of binary black hole spin–orbit misalignments
Published in Monthly notices of the Royal Astronomical Society (01-11-2017)“…Abstract Binary black holes (BBHs) may form both through isolated binary evolution and through dynamical interactions in dense stellar environments. The…”
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Binary Black Hole Formation with Detailed Modeling: Stable Mass Transfer Leads to Lower Merger Rates
Published in The Astrophysical journal (01-12-2021)“…Rapid binary population synthesis codes are often used to investigate the evolution of compact-object binaries. They typically rely on analytical fits of…”
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Linearized f ( R ) gravity: Gravitational radiation and Solar System tests
Published in Physical review. D, Particles, fields, gravitation, and cosmology (15-05-2011)Get full text
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One Channel to Rule Them All? Constraining the Origins of Binary Black Holes Using Multiple Formation Pathways
Published in The Astrophysical journal (01-04-2021)“…The second LIGO–Virgo catalog of gravitational-wave (GW) transients has more than quadrupled the observational sample of binary black holes. We analyze this…”
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Accuracy of inference on the physics of binary evolution from gravitational-wave observations
Published in Monthly notices of the Royal Astronomical Society (01-07-2018)“…Abstract The properties of the population of merging binary black holes encode some of the uncertain physics underlying the evolution of massive stars in…”
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Rapid determination of LISA sensitivity to extreme mass ratio inspirals with machine learning
Published in Monthly notices of the Royal Astronomical Society (11-05-2023)“…ABSTRACT Gravitational wave observations of the inspiral of stellar-mass compact objects into massive black holes (MBHs), extreme mass ratio inspirals (EMRIs),…”
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POSYDON: A General-purpose Population Synthesis Code with Detailed Binary-evolution Simulations
Published in The Astrophysical journal. Supplement series (01-02-2023)“…Most massive stars are members of a binary or a higher-order stellar system, where the presence of a binary companion can decisively alter their evolution via…”
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PARAMETER ESTIMATION FOR BINARY NEUTRON-STAR COALESCENCES WITH REALISTIC NOISE DURING THE ADVANCED LIGO ERA
Published in The Astrophysical journal (10-05-2015)“…ABSTRACT Advanced ground-based gravitational-wave (GW) detectors begin operation imminently. Their intended goal is not only to make the first direct detection…”
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Evolutionary Origins of Binary Neutron Star Mergers: Effects of Common Envelope Efficiency and Metallicity
Published in The Astrophysical journal (01-10-2023)“…The formation histories of compact binary mergers, especially stellar-mass binary black hole mergers, have recently come under increased scrutiny and revision…”
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The Missing Link between Black Holes in High-mass X-Ray Binaries and Gravitational-wave Sources: Observational Selection Effects
Published in The Astrophysical journal (01-03-2023)“…There are few observed high-mass X-ray binaries (HMXBs) that harbor massive black holes (BHs), and none are likely to result in a binary black hole (BBH) that…”
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PARAMETER ESTIMATION ON GRAVITATIONAL WAVES FROM NEUTRON-STAR BINARIES WITH SPINNING COMPONENTS
Published in The Astrophysical journal (10-07-2016)“…ABSTRACT Inspiraling binary neutron stars (BNSs) are expected to be one of the most significant sources of gravitational-wave signals for the new generation of…”
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Inference on gravitational waves from coalescences of stellar-mass compact objects and intermediate-mass black holes
Published in Monthly notices of the Royal Astronomical Society (21-04-2016)“…Gravitational waves from coalescences of neutron stars or stellar-mass black holes into intermediate-mass black holes (IMBHs) of ≳100 solar masses represent…”
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Can Neutron-star Mergers Explain the r-process Enrichment in Globular Clusters?
Published in The Astrophysical journal (20-11-2019)“…Star-to-star dispersion of r-process elements has been observed in a significant number of old, metal-poor globular clusters (GCs). We investigate early-time…”
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Forward Modeling of Double Neutron Stars: Insights from Highly Offset Short Gamma-Ray Bursts
Published in The Astrophysical journal (01-12-2020)“…We present a detailed analysis of two well-localized, highly offset short gamma-ray bursts-GRB 070809 and GRB 090515-investigating the kinematic evolution of…”
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The effect of mission duration on LISA science objectives
Published in General relativity and gravitation (01-01-2022)“…The science objectives of the LISA mission have been defined under the implicit assumption of a 4-years continuous data stream. Based on the performance of…”
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Active Learning for Computationally Efficient Distribution of Binary Evolution Simulations
Published in The Astrophysical journal (01-10-2022)“…Binary stars undergo a variety of interactions and evolutionary phases, critical for predicting and explaining observations. Binary population synthesis with…”
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Investigating the Lower Mass Gap with Low-mass X-Ray Binary Population Synthesis
Published in The Astrophysical journal (01-09-2023)“…Mass measurements from low-mass black hole X-ray binaries (LMXBs) and radio pulsars have been used to identify a gap between the most massive neutron stars…”
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The formation of merging black holes with masses beyond 30 M⊙ at solar metallicity
Published in Nature astronomy (01-09-2023)“…Gravitational-wave astronomy has revealed a population of stellar-mass black holes more massive than observed previously by other means. The maximum mass of…”
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The missing link in gravitational-wave astronomy: A summary of discoveries waiting in the decihertz range
Published in Experimental astronomy (2021)“…Since 2015 the gravitational-wave observations of LIGO and Virgo have transformed our understanding of compact-object binaries. In the years to come,…”
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Gravity Spy: lessons learned and a path forward
Published in European physical journal plus (30-01-2024)“…The Gravity Spy project aims to uncover the origins of glitches, transient bursts of noise that hamper analysis of gravitational-wave data. By using both the…”
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