97 citations · 203 across the 9 of their papers we have counts for
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The Science of the Einstein Telescope
Adrian Abac, Raul Abramo, Simone Albanesi +485
Einstein Telescope (ET) is the European project for a gravitational-wave (GW) observatory of third-generation. In this paper we present a comprehensive discussion of its science ob…
A novel Lagrange-multiplier approach to the effective-one-body dynamics of binary systems in post-Minkowskian gravity
Thibault Damour, Alessandro Nagar, Andrea Placidi +1
We present a new approach to the conservative dynamics of binary systems, within the effective one-body (EOB) framework, based on the use of a Lagrange multiplier to impose the mas…
Comparing effective-one-body and Mathisson-Papapetrou-Dixon results for a spinning test particle on circular equatorial orbits around a Kerr black hole
Angelica Albertini, Viktor Skoupý, Georgios Lukes-Gerakopoulos +1
We consider a spinning test particle around a rotating black hole and compare the Mathisson-Papapetrou-Dixon (MPD) formalism under the Tulczyjew-Dixon spin supplementary condition…
Effective-one-body waveform model for noncircularized, planar, coalescing black hole binaries II:high accuracy by improving logarithmic terms in resummations
Alessandro Nagar, Danilo Chiaramello, Rossella Gamba +5
Effective-one-body (EOB) models are based on analytical building blocks that, mathematically, are truncated Taylor series with logarithms. These functions are usually resummed usin…
Effective-one-body waveform model for non-circularized, planar, coalescing black hole binaries: the importance of radiation reaction
Alessandro Nagar, Rossella Gamba, Piero Rettegno +2
We present an updated version of the TEOBResumS-Dali effective-one-body (EOB) waveform model for spin aligned binaries on non-circularized orbits. Recently computed 4PN (nonspinnin…
Gravitational spin-orbit coupling through the third-subleading post-Newtonian order: exploring spin-gauge flexibility
Andrea Placidi, Piero Rettegno, Alessandro Nagar
We build upon recent work by Antonelli et al. [Phys. Rev. Lett. 125 (2020) 1, 011103] to obtain, within the effective-one-body (EOB) formalism, and for an arbitrary choice of gauge…
Double copy, Kerr-Schild gauges and the Effective-One-Body formalism
Anna Ceresole, Thibault Damour, Alessandro Nagar +1
We look for a classical double copy structure between gravity and electrodynamics by connecting the descriptions of the scattering of two point masses, and of two point charges, in…
Effective one body Hamiltonian in scalar-tensor gravity at third post-Newtonian order
Tamanna Jain, Piero Rettegno, Michalis Agathos +2
We determine the general local-in-time effective-one-body (EOB) Hamiltonian for massless Scalar-Tensor (ST) theories at third post-Newtonian (PN) order. Starting from the Lagrangia…
Accuracy and effectualness of closed-form, frequency-domain waveforms for non-spinning black hole binaries
T. Damour, A. Nagar, M. Trias
The coalescences of binary black hole (BBH) systems, here taken to be non-spinning, are among the most promising sources for gravitational wave (GW) ground-based detectors, such as…
On the Detection of a Scalar Stochastic Background of Gravitational Waves
D. Babusci, L. Baiotti, F. Fucito +1
In the near future we will witness the coming to a full operational regime of laser interferometers and resonant mass detectors of spherical shape. In this work we study the sensit…