Mean-field approximation for a Bose–Hubbard dimer with complex interaction strength

DOI10.1088/1751-8113/46/45/455201zbMath1278.82012arXiv1305.7160OpenAlexW2047394448WikidataQ61155665 ScholiaQ61155665MaRDI QIDQ2866984

Eva-Maria Graefe, Chiara Liverani

Publication date: 10 December 2013

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1305.7160

zbMATH Keywords

Schrödinger equationGross-Pitaevskii equationBloch dynamicsBose-Hubbard dimer

Mathematics Subject Classification ID

NLS equations (nonlinear Schrödinger equations) (35Q55) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

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