Emergence of symmetry from random n-body interactions
arXiv:0712.3754 · doi:10.1103/PhysRevLett.100.162501
Abstract
An ensemble with random n-body interactions is investigated in the presence of symmetries. A striking emergence of regularities in spectra, ground state spins and isospins is discovered in both odd and even-particle systems. Various types of correlations from pairing to spectral sequences and correlations across different masses are explored. A search for interpretation is presented.
5 pages, 3 figures