Speaker: Yoh Tanimoto (University of Rome, Tor Vergata)

Title: Lattice Green functions (after Balaban/Dimock)

Time/Date: 4:45-6:15pm, May 9 (Tue.), 2023

Room: 126 Math Sci Building (It will be also online. The Zoom link is the same as before. If you don't have one, please ask Kawahigashi.)

Abstract: We first review mathematical approaches to quantum field theory and the relations between axioms and exhibit general ideas to construct examples through lattice approximations. Then we introduce a technical tool, the lattice Green functions, and present some of their properties, following the works by Balaban and Dimock. (joint with W. Dybalski and A. Stottmeister)