University of Cambridge > > Isaac Newton Institute Seminar Series > Resurgence and 1/N Expansion in Integrable Field Theories

Resurgence and 1/N Expansion in Integrable Field Theories

Add to your list(s) Download to your calendar using vCal

If you have a question about this talk, please contact nobody.

AR2W01 - Physical resurgence: On quantum, gauge, and stringy

We study in detail the interplay between resurgent properties and the 1/N expansion in various integrable field theories with renormalons, where the perturbative series is factorially divergent even after restricting to a given order in 1/N. We focus on the free energy in the presence of a chemical potential coupled to a conserved charge, which can be computed exactly with the thermodynamic Bethe ansatz (TBA), as well as using large N QFT techniques.

This talk is part of the Isaac Newton Institute Seminar Series series.

Tell a friend about this talk:

This talk is included in these lists:

Note that ex-directory lists are not shown.


© 2006-2024, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity