The correlation function of (1,1) and (2,2) supersymmetric theories with TTˉT\bar{T} deformation

Dec 24, 2019
42 pages
Published in:
  • JHEP 04 (2020) 100
  • Published: Apr 16, 2020
e-Print:

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Abstract: (Springer)
In the paper, we compute the correlation functions in 2D N \mathcal{N} = (1, 1) and N \mathcal{N} = (2, 2) superconformal field theories with TT T\overline{T} deformation up to the first order of the deformation in terms of perturbation theory. With the help of superconformal Ward identity in N \mathcal{N} = (1, 1) and N \mathcal{N} = (2, 2) theories and careful regularization, the correlation functions in the deformed theory can be obtained up to the first order perturbation. This study is the extension from previous bosonic TT T\overline{T} deformation to the supersymmetric one.
Note:
  • 43 pages, published version
  • Conformal Field Theory
  • Integrable Field Theories
  • Extended Supersymmetry
  • field theory: conformal
  • regularization: dimensional
  • Ward identity: conformal
  • correlation function
  • deformation
  • supersymmetry
  • perturbation theory