Barack and Sago have recently computed the shift of the innermost stable circular orbit (ISCO) of the Schwarzschild spacetime due to the conservative self-force that arises from the finite-mass of an orbiting test-particle. This calculation of the ISCO shift is one of the first concrete results of the self-force program, and provides an exact (fully relativistic) point of comparison with approximate post-Newtonian (PN) computations of the ISCO. Here this exact ISCO shift is compared with nearly all known PN-based methods. These include both nonresummed and resummed approaches (the latter reproduce the test-particle limit by construction). The best agreement with the exact (Barack-Sago) result is found when the pseudo-4PN coefficient of ...
Using a recently presented numerical code for calculating the Lorenz-gauge gravitational self-force ...
Upcoming observational runs of the LIGO-Virgo-KAGRA collaboration, and future gravitational-wave (GW...
International audienceThe (first-order) gravitational self-force correction to the spin-orbit preces...
Barack and Sago [Phys. Rev. Lett. 102, 191101 (2009)] have recently computed the shift of the inner...
The innermost stable circular orbit (ISCO) delimits the transition from circular orbits to those tha...
The innermost stable circular orbit (ISCO) delimits the transition from circular orbits to those tha...
The gravitational self-force (GSF) and post-Newtonian (PN) schemes are complementary approximation m...
Using the main result of a companion paper, in which the binding energy of a circular-orbit non-spin...
The self-force program aims at accurately modeling relativistic two-body systems with a small mass r...
International audienceWe continue a previous work on the comparison between the post-Newtonian (PN) ...
Using the first law of binary black-hole mechanics, we compute the binding energy E and total angula...
International audienceThe problem of a compact binary system whose components move on circular orbit...
The innermost stable circular orbit (ISCO) of a test particle around a Schwarzschild black hole of m...
We generalize to Kerr spacetime previous gravitational self-force results on gyroscope precession al...
We study conservative finite-mass corrections to the motion of a particle in a bound (eccentric) str...
Using a recently presented numerical code for calculating the Lorenz-gauge gravitational self-force ...
Upcoming observational runs of the LIGO-Virgo-KAGRA collaboration, and future gravitational-wave (GW...
International audienceThe (first-order) gravitational self-force correction to the spin-orbit preces...
Barack and Sago [Phys. Rev. Lett. 102, 191101 (2009)] have recently computed the shift of the inner...
The innermost stable circular orbit (ISCO) delimits the transition from circular orbits to those tha...
The innermost stable circular orbit (ISCO) delimits the transition from circular orbits to those tha...
The gravitational self-force (GSF) and post-Newtonian (PN) schemes are complementary approximation m...
Using the main result of a companion paper, in which the binding energy of a circular-orbit non-spin...
The self-force program aims at accurately modeling relativistic two-body systems with a small mass r...
International audienceWe continue a previous work on the comparison between the post-Newtonian (PN) ...
Using the first law of binary black-hole mechanics, we compute the binding energy E and total angula...
International audienceThe problem of a compact binary system whose components move on circular orbit...
The innermost stable circular orbit (ISCO) of a test particle around a Schwarzschild black hole of m...
We generalize to Kerr spacetime previous gravitational self-force results on gyroscope precession al...
We study conservative finite-mass corrections to the motion of a particle in a bound (eccentric) str...
Using a recently presented numerical code for calculating the Lorenz-gauge gravitational self-force ...
Upcoming observational runs of the LIGO-Virgo-KAGRA collaboration, and future gravitational-wave (GW...
International audienceThe (first-order) gravitational self-force correction to the spin-orbit preces...