These notes provide an introduction to recent work by Kevin Costello in which integrable lattice models of classical statistical mechanics in two dimensions are understood in terms of quan-tum gauge theory in four dimensions. This construction will be compared to the more familiar relationship between quantum knot invariants in three dimensions and Chern-Simons gauge theory. (Based on a Whittaker Colloquium at the University of Edinburgh and a lecture at Strings 2016 in Beijing.).
|Original language||English (US)|
|Number of pages||25|
|Journal||Advances in Theoretical and Mathematical Physics|
|State||Published - 2017|
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)