Correlation function in TTbar deformed CFTs

Abstract: In this talk, we will focus on the recent progresses on construction of the correlation functions in TTbar deformed theories in perturbative way.

Firstly, we will apply conformal Ward Identity and choose proper regulization procedure to obtain the first order deformation of the correlation function in various situations. To go beyond the second order deformation, one has to contain the TTbar flow effects and we explore a perturbative way to construct the correlation function, in particular, the second order deformation to the partition function in 2D free theories in terms of path integral formalism.

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