14–19 Jan 2024
Aspen Center for Physics
US/Mountain timezone

Phi^4 Theory as a Neural Network Field Theory

19 Jan 2024, 08:30
45m
Aspen Center for Physics

Aspen Center for Physics

700 Gillespie Ave, Aspen, CO 81611, United States

Speaker

James Halverson

Description

In this talk I’ll review recent progress in a neural network approach to field theory. Topics include the systematics of interactions and relation to the central limit theorem, a method of obtaining actions from correlators, and engineering actions at infinite width via local operator insertions. This technique is used to obtain phi^4 theory as a neural network field theory.

Presentation materials