The structure of the ground ring in critical $W_3$ gravity
High Energy Physics - Theory
2007-05-23 v1
Abstract
By explicit calculation, I determine the structure of the ground ring of the critical gravity and show that there is an invariant quadratic relation among the six basic elements. By using this result, I also construct some discrete physical states of the critical gravity.
Keywords
Cite
@article{arxiv.hep-th/9508125,
title = {The structure of the ground ring in critical $W_3$ gravity},
author = {Chuan-Jie Zhu},
journal= {arXiv preprint arXiv:hep-th/9508125},
year = {2007}
}
Comments
10 pages, LaTeX (elsart)