Finite W_3 Transformations in a Multi-time Approach
High Energy Physics - Theory
2011-08-17 v1
Abstract
Classical {\W} transformations are discussed as restricted diffeomorphism transformations (\W-Diff) in two-dimensional space. We formulate them by using Riemannian geometry as a basic ingredient. The extended {\W} generators are given as particular combinations of Christoffel symbols. The defining equations of \W-Diff are shown to depend on these generators explicitly. We also consider the issues of finite transformations, global transformations and \W-Schwarzians.
Keywords
Cite
@article{arxiv.hep-th/9409024,
title = {Finite W_3 Transformations in a Multi-time Approach},
author = {J. Gomis and J. Herrero and K. Kamimura and J. Roca},
journal= {arXiv preprint arXiv:hep-th/9409024},
year = {2011}
}
Comments
10 pages, UB-ECM-PF 94/20, TOHO-FP-9448, QMW-PH-94-25