42 citations · 200 across the 13 of their papers we have counts for
13 papers
A supplementary radiation-reaction force between two binaries
Adrien Kuntz
Radiation-reaction forces originating from the emission of gravitational waves (GW) bring binaries to close proximity and are thus responsible for virtually all the mergers that we…
Transverse Doppler effect and parameter estimation of LISA three-body systems
Adrien Kuntz, Konstantin Leyde
Some binary black hole systems potentially observable in LISA could be in orbit around a supermassive black hole (SMBH). The imprint of relativistic three-body effects on the wavef…
Effective two-body approach to the hierarchical three-body problem: quadrupole to 1PN
Adrien Kuntz, Francesco Serra, Enrico Trincherini
Many binary systems of interest for gravitational-wave astronomy are orbited by a third distant body, which can considerably alter their relativistic dynamics. Precision computatio…
Precession resonances in hierarchical triple systems
Adrien Kuntz
We describe a new kind of resonance occuring in relativistic three-body hierarchical systems: the precession resonance, occuring when the relativistic precession timescale of a bin…
Effective two-body approach to the hierarchical three-body problem
Adrien Kuntz, Francesco Serra, Enrico Trincherini
The motion of three bodies can be solved perturbatively when a tightly bound inner binary is orbited by a distant perturber, giving rise for example to the well-known Kozai-Lidov o…
Testing gravity with the two-body problem
Adrien Kuntz
Gravitational waves provide a new probe into the strong-field regime of gravity. It is thus essential to identify the predictions of General Relativity on the nature of the two-bod…
On Perturbation Theory and Critical Exponents for Self-Similar Systems
Ehsan Hatefi, Adrien Kuntz
Gravitational critical collapse in the Einstein-axion-dilaton system is known to lead to continuous self-similar solutions characterized by the Choptuik critical exponent . We c…
Extreme Mass Ratio Inspirals with Scalar Hair
Adrien Kuntz, Riccardo Penco, Federico Piazza
Stellar mass objects orbiting around supermassive black holes are primary targets for future gravitational wave detectors like LISA. However, in theories beyond general relativity,…
Half-solution to the two-body problem in General Relativity
Adrien Kuntz
We show that the introduction of two worldline parameters defines a different approach to computations in the effective field theory approach to the two-body problem in General Rel…
The two-body potential of Vainshtein screened theories
Adrien Kuntz
Adding a light scalar degree of freedom to General Relativity often induces a fifth force whose magnitude is strongly constrained by laboratory experiments and solar system tests.…
Disformally Coupled Scalar Fields and Inspiralling Trajectories
Philippe Brax, Anne-Christine Davis, Adrien Kuntz
We show how a nearly massless scalar field conformally and disformally coupled to matter can affect the dynamics of two bodies in their inspiralling phase before merging. We discus…
Effective field theory for gravitational radiation in scalar-tensor gravity
Adrien Kuntz, Federico Piazza, Filippo Vernizzi
A light scalar degree of freedom, as the one possibly responsible for the accelerated expansion of the Universe, could leave observable traces in the inspiral gravitational wave si…
Cross-correlation of CFHTLenS galaxy catalogue and Planck CMB lensing using the halo model prescription
Adrien Kuntz
I cross-correlate the galaxy counts from the Canada-France Hawaii Telescope Lensing Survey (CFHTLenS) galaxy catalogue and Cosmic Microwave Background (CMB) convergence from the Pl…