317 citations · 673 across the 10 of their papers we have counts for
11 papers · 1 filter
Perturbative black-hole and horizon solutions in gravity with explicit spacetime-symmetry breaking
Samy Aoulad Lafkih, Nils A. Nilsson, Marie-Christine Angonin +1
In this paper, we present static and spherically symmetric vacuum solutions to the mass-dimension action of an effective-field theory, choosing the diffeomorphism symmetr…
Hamiltonian normal forms for the post-Newtonian binary problem
Christopher Aykroyd, Adrien Bourgoin, Christophe Le Poncin-Lafitte
We revisit the dynamics of the post-Newtonian (PN) two-body problem for two inspiraling compact bodies. Starting from a matter-only reduced Hamiltonian, we present an adapted frame…
Electromagnetic fields in compact binaries: post-Newtonian wave generation and application to double white dwarfs systems
Quentin Henry, François Larrouturou, Christophe Le Poncin-Lafitte
The aim of this work is twofold: (i) to properly define a wave-generation formalism for compact-supported sources embedded in Einstein-Maxwell theory, relying on matched post-Newto…
Electromagnetic fields in compact binaries: a post-Newtonian approach
Quentin Henry, François Larrouturou, Christophe Le Poncin-Lafitte
Galactic binaries, and notably double white dwarfs systems, will be a prominent source for the future LISA and Einstein Telescope detectors. Contrarily to the black holes observed…
New Horizons for Fundamental Physics with LISA
K. G. Arun, Enis Belgacem, Robert Benkel +138
The Laser Interferometer Space Antenna (LISA) has the potential to reveal wonders about the fundamental theory of nature at play in the extreme gravity regime, where the gravitatio…
Impact of dipolar magnetic fields on gravitational wave strain by galactic binaries
Adrien Bourgoin, Christophe Le Poncin-Lafitte, Stéphane Mathis +1
White dwarfs (WDs) and neutron stars (NSs) are among the most magnetized astrophysical objects in the universe, with magnetic fields that can reach up to for WDs…