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N=2 Super-Conformal Filed Theory on the Basis of osp(2|2)

A. Shafiekhani, W. -S. Chung

hep-tharXiv:hep-th/9703222

Abstract

Using a unified and systematic scheme, the free field realization of irreducible representations of osp(2|2) is constructed. By using these realization, the correlation functions of N=2 super-conformal model based on osp(2|2) symmetry and free field representation of osp(2|2) generators are calculated. Free field representation of currents are used to determine the stress-energy tensor and the central charge of the model.

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