Computing gravitational radiation from highly eccentric bound binaries in the small-mass-ratio limit

arXiv:2609.36327 · gr-qc, astro-ph.HE · Submitted 2026-09-28 · Read on arXiv

gr-qc, astro-ph.HE

Submitted: 2026-09-28

Updated: 2026-09-28

Terminology

• Accuracy — 4× in this paper · explained in 1 episode
• Chebyshev Polynomials — 2× in this paper · explained in 2 episodes
• Adiabatic Evolution — 1× in this paper · explained in 2 episodes
• Core — 1× in this paper · explained in 2 episodes
• Laser Interferometer Space Antenna — 1× in this paper

Sources

• Searching for Eccentricity: Signatures of Dynamical Formation in the First Gravitational-Wave Transient Catalogue of LIGO and Virgo
• Measuring eccentricity of binary black holes in GWTC-1 by using inspiral-only waveform
• Measuring the eccentricity of GW170817 and GW190425
• Correlations in gravitational-wave reconstructions from eccentric binaries: A case study with GW151226 and GW170608
• Eccentricity estimation for five binary black hole mergers with higher-order gravitational wave modes
• Bayesian inference of binary black holes with inspiral-merger-ringdown waveforms using two eccentric parameters
• Inferring eccentricity evolution from observations of coalescing binary black holes
• GW190521 as a dynamical capture of two nonspinning black holes
• Parameter estimation for the GWTC-4.0 catalog with phenomenological waveform models that include orbital eccentricity and an updated description of spin precession
• Eccentricity constraints disfavor single-single capture in nuclear star clusters as the origin of all LIGO-Virgo-KAGRA binary black holes
• GWTC-5.0: Population Properties of Merging Compact Binaries
• Enhanced Extreme Mass Ratio Inspiral Rates into Intermediate Mass Black Holes
• Hanging on the cliff: Extreme mass ratio inspiral formation with local two-body relaxation and post-Newtonian dynamics
• From Wide Triples to UCXBs: Multimessenger Signatures of Dynamically-formed Black Hole-White Dwarf Systems in the LISA Band
• Detecting Gravitational Wave Bursts From Stellar-Mass Binaries in the Milli-hertz Band
• Extracting Astrophysical Information of Highly-Eccentric Binaries in the Millihertz Gravitational Wave Band
• Eccentric Stellar-mass Binary Black Holes: Population, Detectability, and Waveform Analysis in the LISA and LIGO Era
• Dynamics around supermassive black holes: Extreme mass-ratio inspirals as gravitational-wave sources
• Eccentricity distribution of extreme mass ratio inspirals
• The Enhanced Population of Extreme Mass-Ratio Inspirals in the LISA Band from Supermassive Black Hole Binaries

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