New metric reconstruction scheme for gravitational self-force calculations
Sign Up to like & getrecommendations! Published in 2021 at "Classical and Quantum Gravity"
DOI: 10.1088/1361-6382/ac37a5
Abstract: Inspirals of stellar-mass objects into massive black holes will be important sources for the space-based gravitational-wave detector LISA. Modelling these systems requires calculating the metric perturbation due to a point particle orbiting a Kerr black… read more here.
Keywords: reconstruction; gauge; scheme; force calculations ... See more keywords
Self-force calculations with a spinning secondary
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review D"
DOI: 10.1103/physrevd.105.084031
Abstract: We compute the linear metric perturbation to a Schwarzschild black hole generated by a spinning compact object, specialising to circular equatorial orbits with an (anti-)aligned spin vector. We derive a two-timescale expansion of the field… read more here.
Keywords: force calculations; procedure; force; self force ... See more keywords