2.5PN accurate waveform information for generic-planar-orbit binaries in effective one-body models
arXiv:2305.14440 · doi:10.1103/PhysRevD.108.024068
Abstract
We provide the post-Newtonian (PN) waveform for binary systems in motion along generic planar orbits at 2.5PN accuracy, in terms of the dynamical variables of the effective one-body (EOB) formalism. In addition to the calculation of the higher order terms for all the contributions to the waveform that have been already considered in previous avatars of EOB models, we also compute the EOB expression of the oscillatory memory terms. These are purely non-circular contributions, first appearing at 1.5PN order, that have been so far neglected in the EOB literature. This should foster their inclusion in EOB models and the definitive assessment of their role in shaping gravitational wave signals at infinity. To further promote the application of our results, we also derive associated non-circular factors according to the waveform factorization prescription of the non-circular EOB model TEOBResumS-DALI; the result is a set of ready-to-use non-circular factors that can be directly implemented as extra non-circular corrections in the waveform of TEOBResumS-DALI.
arXiv comment14 pages
References in corpus (35)
- Observation of Gravitational Waves from a Binary Black Hole Merger
- GWTC-1: A Gravitational-Wave Transient Catalog of Compact Binary Mergers Observed by LIGO and Virgo during the First and Second Observing Runs
- GWTC-2: Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run
- GW190521: A Binary Black Hole Merger with a Total Mass of
- Effective one-body approach to general relativistic two-body dynamics
- Science Case for the Einstein Telescope
- Transition from inspiral to plunge in binary black hole coalescences
- Science with the space-based interferometer LISA. V: Extreme mass-ratio inspirals
- Coalescence of Two Spinning Black Holes: An Effective One-Body Approach
- On the determination of the last stable orbit for circular general relativistic binaries at the third post-Newtonian approximation
- The TianQin project: current progress on science and technology
- Improved resummation of post-Newtonian multipolar waveforms from circularized compact binaries
- Third post-Newtonian accurate generalized quasi-Keplerian parametrization for compact binaries in eccentric orbits
- Fourth post-Newtonian effective one-body dynamics
- Improved effective-one-body description of coalescing nonspinning black-hole binaries and its numerical-relativity completion
- Using Full Information When Computing Modes of Post-Newtonian Waveforms From Inspiralling Compact Binaries in Circular Orbit
- A faithful analytical effective one body waveform model for spin-aligned, moderately eccentric, coalescing black hole binaries
- Gravitational Recoil during Binary Black Hole Coalescence using the Effective One Body Approach
- A multipolar effective one body waveform model for spin-aligned black hole binaries
- GW190521 as a dynamical capture of two nonspinning black holes
- Effective one body multipolar waveform model for spin-aligned, quasi-circular, eccentric, hyperbolic black hole binaries
- Effective-one-body multipolar waveforms for eccentric binary black holes with non-precessing spins
- An eccentric binary black hole inspiral-merger-ringdown gravitational waveform model from numerical relativity and post-Newtonian theory
- Eccentric binary black hole surrogate models for the gravitational waveform and remnant properties: comparable mass, nonspinning case
- Foundations of an effective-one-body model for coalescing binaries on eccentric orbits
- Prospects for observing extreme-mass-ratio inspirals with LISA
- Effective-one-body waveforms from dynamical captures in black hole binaries
- Radiation-reaction force and multipolar waveforms for eccentric, spin-aligned binaries in the effective-one-body formalism
- Effective one-body model for extreme-mass-ratio spinning binaries on eccentric equatorial orbits: testing radiation reaction and waveform
- Third post-Newtonian gravitational waveforms for compact binary systems in general orbits: Instantaneous terms
- Gravitational-wave amplitudes for compact binaries in eccentric orbits at the third post-Newtonian order: Tail contributions and post-adiabatic corrections
- Gravitational-wave amplitudes for compact binaries in eccentric orbits at the third post-Newtonian order: Memory contributions
- New Avenue for Accurate Analytical Waveforms and Fluxes for Eccentric Compact Binaries
- Adding eccentricity to quasicircular binary-black-hole waveform models
- A surrogate model for gravitational waveforms of spin-aligned binary black holes with eccentricities
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