Scientific Papers

Simple, efficient method of calculating the Detweiler-Whiting singular field to very high order


Author(s): Patrick Bourg, Adam Pound, Samuel D. Upton, and Rodrigo Panosso Macedo

Most self-force calculations rely, in one way or another, on representations of a particle’s Detweiler-Whiting singular field. We present a simple method of calculating the singular field to high order in a local expansion in powers of distance from the particle. As a demonstration, we compute the s…

[Phys. Rev. D 110, 084007] Published Fri Oct 04, 2024



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