“…In particular, the non-local isoperimetric problems governed by (1.1), or (1.8), or their generalizations involving Riesz energy, in which the measure µ is fixed to be the uniform measure, was recently treated in [9,23,25,26,[35][36][37]41,44] (see also [2,16,31,32,38] for closely related problems on large bounded domains; these lists are by far not meant to be exhaustive). One of the motivations for those studies comes from the fact that the three-dimensional problem with uniform charge density corresponds to the famous model of the atomic nucleus introduced by Gamow [27] and is used to explain the stability of nuclear matter and nuclear fission [8,52].…”