Exact solutions of an extended Bose-Hubbard model with \(E_2\) symmetry

DOI10.1007/s10773-014-2438-5zbMath1327.81312arXiv1404.2979OpenAlexW2014773843MaRDI QIDQ2516178

Ningyun Zhang, Qianyun Wang, Feng Pan, Jerry P. Draayer

Publication date: 11 August 2015

Published in: International Journal of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1404.2979

zbMATH Keywords

phase transitionextended Bose-Hubbard modelground state propertiesnumber of particle distributions

Mathematics Subject Classification ID

Phase transitions (general) in equilibrium statistical mechanics (82B26) Many-body theory; quantum Hall effect (81V70) Exactly and quasi-solvable systems arising in quantum theory (81U15)

Cites Work

• Unnamed Item
• Bipartite entanglement in systems of identical particles: the partial transposition criterion
• Exact solution of the infinite-range-hopping Bose-Hubbard model
• Simple entanglement measure for multipartite pure states
• The chemical potential
• Quantum Phase Transitions
• The density-matrix renormalization group

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