On Self-dual Gravity Structures on Ground Ring Manifolds in Two-Dimensional String Theory
High Energy Physics - Theory
2011-10-11 v2
Abstract
We generalize the geometric structures generated by Witten's ground ring. It is shown that these generalized structures involve in a natural way some geometric constructions from Self-dual gravity [1,12]. The formal twistor construction on full quantum ground ring manifold is also given.
Cite
@article{arxiv.hep-th/9405081,
title = {On Self-dual Gravity Structures on Ground Ring Manifolds in Two-Dimensional String Theory},
author = {H. Garcia-Compean and J. F. Plebanski and M. Przanowski},
journal= {arXiv preprint arXiv:hep-th/9405081},
year = {2011}
}
Comments
17+1 pages, TeX, no figures, corrected ps version