WebNov 1, 2024 · We consider deformation of a generic d dimensional (d ≥ 2) large-N CFT on a sphere by a spin-0 operator which is bilinear in the components of the stress tensor. Such … WebThe simplest case (the TT¯ deformation) is that of a deformation with s ¼ 1, in which case the currents are simply components of the stress tensor, Tμν. Since every theory has a stress tensor, the T¯ deformation can be performed on any theory, integrable or not. The differen-tial equation for the λ dependence of the Lagrangian is therefore,

TTbar deformation of 2d quantum field theory and modular forms

WebMy main research interest is integrability in physics. Recently, I focus on. 1. TTbar deformation and other integrable deformations; 2. 4D Chern-Simons theory; WebTTbar deformation was originally proposed as an irrelevant deformation for 2D relativistic quantum field theories. In this talk, I will show that the same kind of integrable … can energy escape by radiation

Yufeng Li (李虞锋) - AD Scientific Index 2024

Webwell-de ned up to arbitrary scales, is solvable in a certain sense, and the e ect of the deformation on various physical observables can be computed without much e ort for nite … WebJul 19, 2024 · A T T ¯ T \bar T-deformation of a conformal field theory is a deformation induced by the term T T ¯ T \bar T quadratic in the energy-momentum tensor. References … WebFeb 4, 2024 · The T T ¯ $$ T\\overline{T} $$ deformation of a supersymmetric two-dimensional theory preserves the original supersymmetry. Moreover, in several interesting … can engineered hardwood be glued down