Energy-level statistics are studied for a one-dimensional integrable system. Direct evidence is found that ``chaotic,'' i.e., Gaussian-orthogonal-ensemble, level statistics can occur in such an integrable system.
No takes yet. Share an insight, caveat, or question.
Wu et al. (1990) studied this question.
Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context: