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Classical mechanics of nonconservative systems.
- C. Galley
- PhysicsPhysical review letters
- 9 October 2012
TLDR
Fast prediction and evaluation of gravitational waveforms using surrogate models
- Scott E. Field, C. Galley, J. Hesthaven, Jason Kaye, M. Tiglio
- Computer ScienceArXiv
- 16 August 2013
We propose a solution to the problem of quickly and accurately predicting gravitational waveforms within any given physical model. The method is relevant for both real-time applications and more…
Self-force on extreme mass ratio inspirals via curved spacetime effective field theory
In this series we construct an effective field theory (EFT) in curved spacetime to study gravitational radiation and backreaction effects. We begin in this paper with a derivation of the self-force…
Tail effect in gravitational radiation reaction: Time nonlocality and renormalization group evolution
- C. Galley, A. Leibovich, Rafael A. Porto, A. Ross
- Physics
- 23 November 2015
We use the effective field theory (EFT) framework to calculate the tail effect in gravitational radiation reaction, which enters at the fourth post-Newtonian order in the dynamics of a binary system.…
Radiation reaction and gravitational waves in the effective field theory approach
We compute the contribution to the Lagrangian from the leading order (2.5 post-Newtonian) radiation reaction and the quadrupolar gravitational waves emitted from a binary system using the effective…
The principle of stationary nonconservative action for classical mechanics and field theories
We further develop a recently introduced variational principle of stationary action for problems in nonconservative classical mechanics and extend it to classical field theories. The variational…
Numerical relativity waveform surrogate model for generically precessing binary black hole mergers
- J. Blackman, Scott E. Field, B. Szil'agyi
- Physics
- 19 May 2017
A generic, noneccentric binary black hole (BBH) system emits gravitational waves (GWs) that are completely described by seven intrinsic parameters: the black hole spin vectors and the ratio of their…
Non-sky-averaged sensitivity curves for space-based gravitational-wave observatories
- M. Vallisneri, C. Galley
- Physics
- 18 January 2012
The signal-to-noise ratio (SNR) is used in gravitational-wave observations as the basic figure of merit for detection confidence and, together with the Fisher matrix, for the amount of physical…
Fast and Accurate Prediction of Numerical Relativity Waveforms from Binary Black Hole Coalescences Using Surrogate Models
- J. Blackman, Scott E. Field, D. Hemberger
- Physics
- 2015
Fast and accurate prediction of numerical relativity waveforms from binary black hole mergers using surrogate models
- J. Blackman, Scott E. Field, D. Hemberger
- Physics, Computer SciencePhysical review letters
- 26 February 2015
TLDR
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