2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/215322We establish global well-posedness and scattering for solutions to the mass-critical nonlinear Hartree equation $iu_t+Δu=\pm(|x|^{-2}*|u|^2)u$ for large spherically symmetric $L^2_x(\Bbb{R}^d)$ initial data; in the focusing case we require, of course, that the mass is strictly less than that of the ground state.38 pages, 1 figureAnalysis of PDEsMathematical Physics35Q40, 35Q55, 47J35.text