Dimers on Riemann surfaces and compactified free field

Research output: Working paperPreprint

Abstract

We consider the dimer model on a bipartite graph embedded into a locally flat Riemann surface with conical singularities and satisfying certain geometric conditions in the spirit of the work of Chelkak, Laslier and Russkikh, see arXiv:2001.11871. Following the approach developed by Dub\'edat in his work ["Dimers and families of Cauchy-Riemann operators I". In: J. Amer. Math. Soc. 28 (2015), pp. 1063-1167] we establish the convergence of dimer height fluctuations to the compactified free field in the small mesh size limit. This work is inspired by the series of works of Berestycki, Laslier and Ray (see arXiv:1908.00832 and arXiv:2207.09875), where a similar problem is addressed, and the convergence to a conformally invariant limit is established in the Temperlian setup, but the identification of the limit as the compactified free field is missing.
Original languageOther/Unknown
DOIs
Publication statusPublished - 25 Sept 2023
MoE publication typeNot Eligible

Fields of Science

  • math-ph
  • math.MP
  • math.PR
  • 111 Mathematics

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