A rigidity theorem for quaternionic Kaehler structures
Differential Geometry
2010-06-30 v1
Abstract
We study the moduli space of quaternionic Kaehler structures on a compact manifold of dimension 4n (n>2) from a point of view of Riemannian geometry, not twistor theory. Then we obtain a rigidity theorem for quaternionic Kaehler structures of nonzero scalar curvature by observing the moduli space.
Cite
@article{arxiv.0810.5618,
title = {A rigidity theorem for quaternionic Kaehler structures},
author = {Kota Hattori},
journal= {arXiv preprint arXiv:0810.5618},
year = {2010}
}
Comments
26pages