Remarks on the spectrum of the Dirac operator
Differential Geometry
2007-05-23 v1
Abstract
We describe a new family of examples of hypersurfaces in the sphere satisfying the limiting-case in C. B\"ar's extrinsic upper bound for the smallest eigenvalue of the Dirac operator.
Cite
@article{arxiv.math/0306062,
title = {Remarks on the spectrum of the Dirac operator},
author = {Nicolas Ginoux},
journal= {arXiv preprint arXiv:math/0306062},
year = {2007}
}
Comments
4 pages, French; to appear in C. R. Acad. Sci. Paris