JOURNAL OF MATHEMATICAL PHYSICS, cilt.53, sa.2, 2012 (SCI-Expanded)
We explicitly work out the de Sitter breaking contributions to the recent solution for the de Donder gauge graviton propagator on de Sitter. We also provide explicit power series expansions for the two structure functions, which are suitable for implementing dimensional regularization. And we evaluate the coincidence limit of the propagator. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.3681886]