One-loop divergences in the two-dimensional non-anticommutative supersymmetric sigma-model

@article{IJack2008OneloopDI,
  title={One-loop divergences in the two-dimensional non-anticommutative supersymmetric sigma-model},
  author={I.Jack and Robert Purdy},
  journal={arXiv: High Energy Physics - Theory},
  year={2008}
}
  • I.JackR. Purdy
  • Published 18 March 2008
  • Mathematics
  • arXiv: High Energy Physics - Theory
We discuss the structure of the non-anticommutative N=2 non-linear sigma-model in two dimensions, constructing differential operators which implement the deformed supersymmetry generators and using them to reproduce the classical action. We then compute the one-loop quantum corrections and express them in a more compact form using the differential operators. 
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