The Berkovits Method for Conformally Invariant Non-linear Sigma-models on G/H
High Energy Physics - Theory
2008-11-26 v1
Abstract
We discuss 2-dimmensional non-linear sigma-models on the Kaehler manifold G/H in the first order formalisim. Using the Berkovits method we explicitly construct the G-symmetry currents and primaries, when G/H are irreducible. It is a variant of the Wakimoto realization of the affine Lie algebra using a particular reducible Kaehler manifold G/U(1)^r with r the rank of G.
Cite
@article{arxiv.hep-th/0602217,
title = {The Berkovits Method for Conformally Invariant Non-linear Sigma-models on G/H},
author = {Shogo Aoyama},
journal= {arXiv preprint arXiv:hep-th/0602217},
year = {2008}
}
Comments
13 pages