Boundary terms in the Schwinger-DeWitt expansion: flat space results
- 1 August 1978
- journal article
- Published by IOP Publishing in Journal of Physics A: General Physics
- Vol. 11 (8) , L173-L178
- https://doi.org/10.1088/0305-4470/11/8/002
Abstract
Asymptotic expansions for the Green function of the diffusion equation are obtained for both hyperspherical and arbitrarily shaped smooth boundaries in a flat embedding space.Keywords
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