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Kolovsky, A. R. Quantum chaos in the Bose-Hubbard model / A. R. Kolovsky, A. . Buchleitner> // Europhys. Lett. - 2004. - Vol. 68, Is. 5. - P. 632-638, DOI 10.1209/epl/i2004-10265-7. - Cited References: 22
. - ISSN 0295-5075РУБ Physics, Multidisciplinary Рубрики: EINSTEIN CONDENSATE DOUBLE-WELL TRANSITION SUPERFLUID INSULATOR ATOMS Аннотация: 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.
WOS, Scopus, Читать в сети ИФ Держатели документа: Max Planck Inst Phys Komplexer Syst, D-01187 Dresden, Germany LV Kirenskii Inst Phys, Krasnoyarsk 660036, Russia ИФ СО РАН Max-Planck-Inst. F. Physik K., D-01187 Dresden, Germany Kirensky Institute of Physics, 660036 Krasnoyarsk, Russian Federation Доп.точки доступа: Buchleitner, A.; Коловский, Андрей Радиевич } Найти похожие
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