3-Cocycles and the Operator Product Expansion
High Energy Physics - Theory
2014-11-18 v2
Abstract
Anomalous contributions to the Jacobi identity of chromo-electric fields and non-Abelian vector currents are calculated using a non-perturbative approach that combines operator product expansion and a generalization of Bjorken-Johnson-Low limit. The failure of the Jacobi identity and the associated 3-cocycles are discussed.
Cite
@article{arxiv.hep-th/9702085,
title = {3-Cocycles and the Operator Product Expansion},
author = {Javier P. Muniain and Jose Wudka},
journal= {arXiv preprint arXiv:hep-th/9702085},
year = {2014}
}
Comments
17 pages. Plain LaTeX; Requires epsf. Updated references and a cautionary note added