We present a numerical study of the spectral properties of the 1D Bose-Hubbard model. Unlike the 1D Hubbard model for fermions, this system is found to be non-integrable, and exhibits Wigner-Dyson spectral statistics under suitable conditions.
No takes yet. Share an insight, caveat, or question.
A 2004 study studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: