Guttmann, A.J. and Prellberg, T. (1993) Staircase Polygons, Elliptic Integrals, Heun Functions, and Lattice Green Functions. Physical Review E, 47, R2233-R2236.
https://doi.org/10.1103/PhysRevE.47.R2233

has been cited by the following article:

• TITLE: Green’s Functions and DOS for Some 2D Lattices

  AUTHORS: Eugene Kogan, Godfrey Gumbs

  KEYWORDS: 2D Lattices

  JOURNAL NAME: Graphene, Vol.10 No.1, December 2, 2020

  ABSTRACT: In this presentation we present the Green’s functions and density of states for the most frequently encountered 2D lattices: square, triangular, honeycomb, kagome, and Lieb lattice. Though the results are well known, we hope that its derivation performed in a uniform way provides some pedagogical value.