A classical 4D generalisation of the TTbar-deformation

Abstract: Two-dimensional field theories deformed by Zamolodchikov's TTbar operator have recently attracted the attention of theoretical physicists due to the many important links with string theory and AdS/CFT. In this talk, I will describe various classical and quantum aspects of this particular irrelevant perturbation, including its geometrical interpretation at the classical level.

I will also introduce a generalisation of this geometrical framework to 4D field theories, and discuss some of the interesting differences with the 2D case.

HEP - theory

Audience: researchers in the topic

TTbar Deformation and Integrability

Series comments: Link: zoom.us/meeting/register/tJAkce6hpzwqEtdYzmXRu_CPFOLxAZ9t_zxU PW: 0000

Note: Please fill out your name in the form of 'Full name (Affiliation)' when accessing the ZOOM conference room. *E.g. Gildong Hong(APCTP)

The recorded video will be provided for those who registered in the website. www.apctp.org/plan.php/ttbar2020/2946