Spinorially twisted Spin structures, I: curvature identities and eigenvalue estimates
Differential Geometry
2016-05-19 v2
Abstract
We define (higher rank) spinorially twisted spin structures and deduce various curvature identites as well as estimates for the eigenvalues of the corresponding twisted Dirac operators.
Cite
@article{arxiv.1409.6246,
title = {Spinorially twisted Spin structures, I: curvature identities and eigenvalue estimates},
author = {Malors Espinosa and Rafael Herrera},
journal= {arXiv preprint arXiv:1409.6246},
year = {2016}
}
Comments
We have corrected typos and simplified/shortened the preliminaries section