On Nonabelian Duality
高能物理 - 理论
2009-10-22 v2
摘要
We show that nonabelian duality is not a symmetry of a conformal field theory, but rather a symmetry between different theories. We expose a nonlocal symmetry of nonabelian dual theories. We show how, in the case with vanishing isotropy, it can be used to find the inverse dual transformation. Finally, we consider a number of new examples.
引用
@article{arxiv.hep-th/9308154,
title = {On Nonabelian Duality},
author = {Amit Giveon and Martin Rocek},
journal= {arXiv preprint arXiv:hep-th/9308154},
year = {2009}
}
备注
19 pages, ITP-SB-93-44 and RI-152-93. (revised version: note added, other minor changes)