Second-order gravitational self-force

Research output: Contribution to journalArticlepeer-review

80 Scopus citations

Abstract

The second-order gravitational self-force on a small body is an important problem for gravitational-wave astronomy of extreme mass-ratio inspirals. We give a first-principles derivation of a prescription for computing the first and second perturbed metric and motion of a small body moving through a vacuum background spacetime. The procedure involves solving for a "regular field" with a specified (sufficiently smooth) "effective source", and may be applied in any gauge that produces a sufficiently smooth regular field.

Original languageEnglish (US)
Article number124011
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume85
Issue number12
DOIs
StatePublished - Jun 4 2012
Externally publishedYes

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)

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