Gaussian free fields for mathematicians by Scott Sheffield

ID: gaussian-free-fields-for-mathematicians-by-scott-sheffield

arXiv math/0312099v3, 23 November 2006. Section 2: Hilbert/Dirichlet-space and basis constructions; Section 2.8: circle averages. The wiki explicitly chooses its own 1/(2pi) energy normalization and associated logarithmic Green kernel.

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