Witten genera of complete intersections
Geometric Topology
2026-01-01 v2 Differential Geometry
Abstract
We prove vanishing results for Witten genera of string generalized complete intersections in homogeneous -manifolds and in other -manifolds with Lie group actions. By applying these results to Fano manifolds with second Betti number equal to one we get new evidence for a conjecture of Stolz.
Cite
@article{arxiv.2410.21412,
title = {Witten genera of complete intersections},
author = {Michael Wiemeler},
journal= {arXiv preprint arXiv:2410.21412},
year = {2026}
}
Comments
minor changes in v2, to appear in the Bulletin of the LMS