Nearest-Neighbor Tunneling Ansatz in the Bose-Hubbard Model
- UNCW Author/Contributor (non-UNCW co-authors, if there are any, appear on document)
- Moorad Alexanian (Creator)
- Institution
- The University of North Carolina Wilmington (UNCW )
- Web Site: http://library.uncw.edu/
Abstract: A recently introduced recurrence-relation ansatz applied to the Jaynes-Cummings-Hubbard model is here applied to the Bose-Hubbard model that reduced the model to an easily soluble model. The results obtained for the two-point density correlations resemble somewhat those obtained recently also but in a much more complicated fashion. Our ansatz may be of value for the solution of many-body quantum mechanical problems.
Nearest-Neighbor Tunneling Ansatz in the Bose-Hubbard Model
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Created on 9/4/2023
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Additional Information
- Publication
- https://doi.org/10.48550/arXiv.2309.03915
- Language: English
- Date: 2023
- Keywords
- recurrence-relation ansatz, density correlations, particle indistinguishability, particle distinguishability