papers

Publications (21)

gr-qc2025

Tidal contributions to the full gravitational waveform to the second-and-a-half post-Newtonian order

Eve Dones, Quentin Henry, Laura Bernard

This paper describes the different steps to include the adiabatic tidal effects to the gravitational waveform amplitude for quasi-circular non-spinning compact binaries up to the s…

gr-qc2025

ESIGMAHM: An Eccentric, Spinning inspiral-merger-ringdown waveform model with Higher Modes for the detection and characterization of binary black holes

Kaushik Paul, Akash Maurya, Quentin Henry +5

We present a time-domain inspiral-merger-ringdowm (IMR) waveform model ESIGMAHM constructed within a framework we named ESIGMA for coalescing binaries of spinning black holes on mo…

gr-qc2024

Tidal effects in the gravitational-wave phase evolution of compact binary systems to next-to-next-to-leading post-Newtonian order

Quentin Henry, Guillaume Faye, Luc Blanchet

We compute the gravitational-wave (GW) energy flux up to the next-to-next-to-leading (NNL) order of tidal effects in a spinless compact binary system on quasi-circular orbits. Star…

gr-qc2022

Spin contributions to the gravitational-waveform modes for spin-aligned binaries at the 3.5PN order

Quentin Henry, Sylvain Marsat, Mohammed Khalil

We complete the post-Newtonian (PN) prediction at the 3.5PN order for the spin contributions to the gravitational waveforms emitted by inspiraling compact binaries, in the case of…

gr-qc2020

Tidal effects in the equations of motion of compact binary systems to next-to-next-to-leading post-Newtonian order

Quentin Henry, Guillaume Faye, Luc Blanchet

As a first step in the computation of the orbital phase evolution of spinless compact binaries including tidal effects up to the next-to-next-to-leading (NNL) order, we obtain the…

gr-qc2023

Conservative (failed)-tail effects at the fifth post-Newtonian order

Quentin Henry, François Larrouturou

This work deals with the tail and ``failed'' tail sectors of the conservative dynamics for compact binary systems at the 5PN order. We employ the Fokker Lagrangian method with dime…