TY - JOUR
T1 - Gravitational radiation-reaction in arbitrary dimension
AU - Birnholtz, Ofek
AU - Hadar, Shahar
N1 - Publisher Copyright:
© 2015 American Physical Society.
PY - 2015/6/23
Y1 - 2015/6/23
N2 - We use effective field theory tools to study nonconservative effects in the gravitational two-body problem in general spacetime dimension. Using the classical version of the Closed Time Path formalism, we treat both the radiative gravitational field and its dynamical sources within a single action principle. New results include the radiation-reaction effective action in arbitrary dimensions to leading and +1PN orders, as well as the generalized quadrupole formula to order +1PN.
AB - We use effective field theory tools to study nonconservative effects in the gravitational two-body problem in general spacetime dimension. Using the classical version of the Closed Time Path formalism, we treat both the radiative gravitational field and its dynamical sources within a single action principle. New results include the radiation-reaction effective action in arbitrary dimensions to leading and +1PN orders, as well as the generalized quadrupole formula to order +1PN.
UR - http://www.scopus.com/inward/record.url?scp=84936818733&partnerID=8YFLogxK
U2 - 10.1103/PhysRevD.91.124065
DO - 10.1103/PhysRevD.91.124065
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AN - SCOPUS:84936818733
SN - 1550-7998
VL - 91
JO - Physical Review D - Particles, Fields, Gravitation and Cosmology
JF - Physical Review D - Particles, Fields, Gravitation and Cosmology
IS - 12
M1 - 124065
ER -