Seminar series
Date
Tue, 22 Jan 2019
12:00
12:00
Location
L4
Speaker
Dr Omer Gurdogan
Organisation
Southampton
I will review the fishnet model, which is an integrable scalar QFT, obtained by an extreme gamma deformation of N=4 super Yang-Mills. The theory has a peculiar perturbative expansion in which many quantities at a fixed loop order are given by a single Feynman diagram. This feature allows the reinterpretation of Feynman loop integrals as integrable systems.