Title of Seminar: Random Geometry Seminar 2025
Title of Talk: The Dimer Model in 3 dimensions
Speaker: Nishant Chandgotia, TIFR CAM
Date: September 05, 2022
Time: 16:30:00 Hours
Venue: AG-77

Abstract: The dimer model, also referred to as domino tilings or perfect matching, are tilings of the $Z^d$ lattice by boxes exactly one of whose sides has length 2 and the rest have length 1. This is a very well-studied statistical physics model in two dimensions with many tools like height functions and Kasteleyn determinant representation coming to its aid. The higher dimensional picture is a little daunting because most of these tools are limited to two dimensions. In this talk I will describe what techniques can be extended to higher dimensions and give a brief account of a large deviations principle for dimer tilings in three dimensions that we prove analogous to the results by Cohn, Kenyon and Propp (2000). <p> This is joint work with Scott Sheffield and Catherine Wolfram.