Let be a complete Riemannian 3-manifold that is asymptotic to Schwarzschild with positive mass and whose scalar curvature vanishes. We unconditionally characterize the large, embedded stable constant mean curvature (CMC) spheres in .
"Global uniqueness of large stable CMC spheres in asymptotically flat Riemannian 3-manifolds." Duke Math. J. 171 (1) 1 - 31, 15 January 2022. https://doi.org/10.1215/00127094-2021-0043