N=2 Super-Conformal Filed Theory on the Basis of osp(2|2)
High Energy Physics - Theory
2009-02-23 v4 Quantum Algebra
q-alg
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 generators are calculated. Free field representation of currents are used to determine the stress-energy tensor and the central charge of the model.
Keywords
Cite
@article{arxiv.hep-th/9703222,
title = {N=2 Super-Conformal Filed Theory on the Basis of osp(2|2)},
author = {A. Shafiekhani and W. -S. Chung},
journal= {arXiv preprint arXiv:hep-th/9703222},
year = {2009}
}
Comments
11 pages, LaTex, no figures, 2 sections removed, to appear in Mod. Phys. Lett. A