Analytical index and eta forms for Dirac operators with one-dimensional kernel over a hypersurface
Differential Geometry
2017-07-27 v4
Abstract
We generalize the transgression formula for the eta form of Bismut, Cheeger and Berline, Getzler, Vergne for vertical Dirac operators on a fibre bundle with odd dimensional fibres where the Dirac operators have locally at most one eigenvalue of multiplicity one crossing zero transversally.
Keywords
Cite
@article{arxiv.1503.02002,
title = {Analytical index and eta forms for Dirac operators with one-dimensional kernel over a hypersurface},
author = {Anja Wittmann},
journal= {arXiv preprint arXiv:1503.02002},
year = {2017}
}
Comments
28 pages