Irish Theoretical Physics Meeting 2023

T Tchrakian - Skyrme--Chern-Simons densities in all dimensions

9 Sept 2023, 11:25

35m

Renehan Hall (South Campus)

Seminar

Description

I present the prescription for constructing Skyrme--Chern-Simons densities in all dimensions. These are related to Witten's Anomalies in 3+1 dimensions. One example in 2+1 dimensions is presented.