The 6th post-Newtonian potential terms at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.svg"><mml:mi>O</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:msubsup><mml:mrow><mml:mi>G</mml:mi></mml:mrow><mml:mrow><mml:mi>N</mml:mi></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msubsup><mml:mo stretchy="false">)</mml:mo></mml:math>
J. Blümlein, Andreas Maier, Peter Marquard, Gerhard Schäfer
Abstract
We calculate the potential contributions of the Hamiltonian in harmonic coordinates up 6PN for binary mass systems to O(GN4) and perform comparisons to recent results in the literature [1] and [2].
Topics & Concepts
PhysicsPulsars and Gravitational Waves ResearchNuclear physics research studiesQuantum Chromodynamics and Particle Interactions