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gr-qc2010★ 28 cited
Next-to-leading order spin-orbit and spin(a)-spin(b) Hamiltonians for n gravitating spinning compact objects
Johannes Hartung, Jan Steinhoff
We derive the post-Newtonian next-to-leading order conservative spin-orbit and spin(a)-spin(b) gravitational interaction Hamiltonians for arbitrary many compact objects. The spin-o…
gr-qc2010★ 4 cited
Fourth-post-Newtonian-exact approximation to General Relativity
David Brizuela, Gerhard Schaefer
An approximation to General Relativity is presented that agrees with the Einstein field equations up to and including the fourth post-Newtonian (PN) order. This approximation is fo…