Speaker
Błażej Ruba
(Uniwersytet Jagielloński)
Description
Gauge theories admit a generalisation in which the gauge group is replaced by a finer algebraic structure, known as a 2-group. The first model of this type is a Topological Quantum Field Theory introduced by Yetter. I would like to discuss a common generalisation of both the Yetter’s model and Yang-Mills theory. I will focus on the lattice formulation of such model for finite 2-groups. After describing the model I will mention its integrable limits and state some basic expectations about its dynamics.
Primary authors
Błażej Ruba
(Uniwersytet Jagielloński)
Arkadiusz Bochniak
(Jagiellonian University)
Dr
Leszek Hadasz
(Jagiellonian University)
Piotr Korcyl
(Jagiellonian University & University Regensburg)
