DIAS-STP-02-14 Exact solution of the infinite-range-hopping Bose-Hubbard model. J.-B. Bru and T.C. Dorlas This preprint is available for download : Portable Document Format (Size: 376K) Postscript (Size: 1.7M) To obtain copies of any of the preprints in the archives, please contact us and specify the preprint number(s), author(s), title(s) and number of copies wanted.