id author title date pages extension mime words sentence flesch summary cache txt 7p88cf98m03 Xiaoyu Ma Numerical Studies of Particle-Like Complex Systems 2020 .txt text/plain 249 13 41 We further study how system stability depends on container symmetry, container size, and vortex number. We elucidate their effects and explain the emergent magic number states, which are extraordinarily stable states at specific vortex numbers. cache/7p88cf98m03.txt txt/7p88cf98m03.txt