A multiplicity estimate for the Jacobi operator of a nonflat Yang-Mills field over $\mathbb{S}^m$
Differential Geometry
2022-09-19 v1
Abstract
Here we provide refinements of the stability results of Simons and Xin, concerning the stability of Yang-Mills fields and harmonic maps respectively. The result also implies the earlier Morse index estimates for both cases.
Cite
@article{arxiv.2209.08090,
title = {A multiplicity estimate for the Jacobi operator of a nonflat Yang-Mills field over $\mathbb{S}^m$},
author = {Lei Ni},
journal= {arXiv preprint arXiv:2209.08090},
year = {2022}
}