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binary neutron stars 1gravitational waves 1LALSuite 1orbital eccentricity 1parameter estimation 1post-Newtonian approximants 1

From the 1 of 1 linked paper with an AI index.

collaborators

1 paper

astro-ph.HE2026

Constraining initial orbital eccentricity of inspiral-dominated gravitational-wave events with an analytic approximant

Hemantakumar Phurailatpam, Gopakumar Achamveedu, Maria Haney +2

The paper introduces the TaylorF2Ecck frequency‑domain approximant for non‑spinning compact binaries on eccentric orbits, implements it in LALSuite, and applies it to GW170817 and…