Rectifiability and Minkowski bounds for the zero loci of $\mathbb{Z}/2$ harmonic spinors in dimension 4

TL;DR

This paper proves that the zero set of a $\

Contribution

It establishes the rectifiability and Minkowski bounds for zero loci of $\

Findings

Zero locus is 2-rectifiable.

Zero locus has locally finite Minkowski content.

Results apply to harmonic spinors in 4D.

Abstract

This article proves that the zero locus of a $\mathbb{Z}/2$ harmonic spinor on a 4 dimensional manifold is 2-rectifiable and has locally finite Minkowski content.