Gromov-Hausdorff instability of the positive mass theorem for Kähler manifolds
arXiv:2609.32383
Abstract
We construct a sequence of AE Kähler metrics on with nonnegative and integrable scalar curvature whose ADM mass tends to zero but which, for a suitable choice of basepoints, fails to converge to Euclidean space in the pointed Gromov-Hausdorff sense.
arXiv comment21 pages. v2: new title, abstract and AI statement