The Z-invariant massive Laplacian on isoradial graphs
نویسندگان
چکیده
منابع مشابه
The Z-invariant massive Laplacian on isoradial graphs
We introduce a one-parameter family of massive Laplacian operators (∆)k∈[0,1) defined on isoradial graphs, involving elliptic functions. We prove an explicit formula for minus the inverse of ∆, the massive Green function, which has the remarkable property of only depending on the local geometry of the graph, and compute its asymptotics. We study the corresponding statistical mechanics model of ...
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ژورنال
عنوان ژورنال: Inventiones mathematicae
سال: 2016
ISSN: 0020-9910,1432-1297
DOI: 10.1007/s00222-016-0687-z