Speaker
Susanne Reffert
Description
The large-charge expansion has in the last few years proven to be a powerful tool for analytically accessing strongly-coupled CFTs. When working in a sector of fixed and large global charge, it is often possible to write an EFT for this sector as an expansion controlled by inverse powers of the large charge. I will introduce the large-charge method and discuss its relationship and interactions with integrability.
Author
Susanne Reffert
