Chiral σ-models and the dilatonβ-function

This publication has 39 references indexed in Scilit:

• The N = 1 supersymmetric σ-model with torsion: The two-loop β-functions
  Nuclear Physics B, 1988
• Three-loop finiteness of the two-dimensional supersymmetric nonlinear π-models on generalized ricci-flat manifolds with torsion
  Physics Letters B, 1988
• Two-loop renormalisation of d = 2 σ-models with torsion
  Physics Letters B, 1987
• Two-loop β-functions and low-energy string effective action for the two-dimensional bosonic non-linear σ-model with a Wess-Zumino-Witten term
  Physics Letters B, 1987
• Two-loop β-function for the generalized bosonic sigma model
  Physics Letters B, 1987
• The two-loop β-function for σ-models with torsion
  Physics Letters B, 1987
• Dimensional regularization in the Wess-Zumino-Witten model
  Physics Letters B, 1987
• Beta functions and central charge of supersymmetric sigma models with torsion
  Physics Letters B, 1987
• Conformal anomaly in a two-dimensional sigma model on a curved background and strings
  Physics Letters B, 1986
• Renormalization of generalized two-dimensional nonlinear σ models
  Nuclear Physics B, 1986