%0 Journal Article
%T N=2 Super-Conformal Filed Theory on the Basis of osp(2|2)
%A A. Shafiekhani
%A W. -S. Chung
%J Mathematics
%D 1997
%I arXiv
%R 10.1142/S0217732398000085
%X 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 ${\hat{osp(2|2)}}$ generators are calculated. Free field representation of currents are used to determine the stress-energy tensor and the central charge of the model.
%U http://arxiv.org/abs/hep-th/9703222v4