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Self-consistent effective-one-body theory for spinning binaries based on post-Minkowskian approximation
This study extends the research on the self-consistent effective-one-body theory of a real spinless two-body system based on the post-Minkowskian...
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Radiated momentum in the post-Minkowskian worldline approach via reverse unitarity
We compute the four-momentum radiated during the scattering of two spinless bodies, at leading order in the Newton’s contant G and at all orders in...
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Post-Newtonian theory for gravitational waves
To be observed and analyzed by the network of current gravitational-wave detectors (LIGO, Virgo, KAGRA), and in anticipation of future third...
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Multipole expansion of gravitational waves: memory effects and Bondi aspects
In our previous work, we proposed an algorithm to transform the metric of an isolated matter source in the multipolar post-Minkowskian approximation...
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Post-Newtonian waveforms from spinning scattering amplitudes
We derive the classical gravitational radiation from an aligned spin binary black hole on closed orbits, using a dictionary built from the 5-point...
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An eikonal-inspired approach to the gravitational scattering waveform
We revisit the amplitude-based derivation of gravitational waveform for the scattering of two scalar black holes at subleading post-Minkowskian (PM)...
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Multipole expansion of gravitational waves: from harmonic to Bondi coordinates
We transform the metric of an isolated matter source in the multipolar post-Minkowskian approximation from harmonic (de Donder) coordinates to...
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Bootstrap** the relativistic two-body problem
We describe the formalism to compute gravitational-wave observables for compact binaries via the effective field theory framework in combination with...
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Classical gravitational self-energy from double copy
We apply the classical double copy to the calculation of self-energy of composite systems with multipolar coupling to gravitational field, obtaining...
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Post Newtonian emission of gravitational waves from binary systems: a gauge theory perspective
Using the AGT correspondence and localization, we derive a combinatorial formula for the Post-Newtonian expansion of the wave form describing the...
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Completing the fifth PN precision frontier via the EFT of spinning gravitating objects
We put forward a broader picture of the effective theory of a spinning particle within the EFT of spinning gravitating objects, through which we...
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Observables from classical black hole scattering in Scalar-Tensor theory of gravity from worldline quantum field theory
In this paper, we compute the two observables, impulse and waveform, in a black hole scattering event for the Scalar-Tensor theory of gravity with a...
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Gravitational bound waveforms from amplitudes
With the aim of computing bound waveforms from scattering amplitudes, we explore gravitational two-body dynamics using the Schwinger-Dyson equations...
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An improved framework for computing waveforms
We combine the observable-based formalism (KMOC), the analytic properties of the scattering amplitude, generalised unitarity and the heavy-mass...
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Resummed spinning waveforms from five-point amplitudes
We compute the classical tree-level five-point amplitude for the two-to-two scattering of spinning celestial objects with the emission of a graviton....
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Metric reconstruction from celestial multipoles
The most general vacuum solution to Einstein’s field equations with no incoming radiation can be constructed perturbatively from two infinite sets of...
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Next-to-eikonal corrected double graviton dressing and gravitational wave observables at \( \mathcal{O}\left({G}^2\right) \)
Following a recent proposal to describe inelastic eikonal scattering processes in terms of gravitationally dressed elastic eikonal amplitudes, we...
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Renormalizing Love: tidal effects at the third post-Newtonian order
We present the conservative effective two-body Hamiltonian at the third order in the post-Newtonian expansion with gravitoelectric quadrupolar...
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The radial action from probe amplitudes to all orders
We extract the relativistic classical radial action from scattering amplitudes, to all orders in perturbation theory, in the probe limit. Our sources...
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Gravitoelectric dynamical tides at second post-Newtonian order
We present a gravitoelectric quadrupolar dynamical tidal-interaction Hamiltonian for a compact binary system, that is valid to second order in the...