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Showing 1 to 4 of 4 for “"Disordered Bose-Hubbard Model"”.
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Spatio-temporal dynamics of the disordered Bose-Hubbard model
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-10-19 without embargo terms
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Compressibility of a bosonic Mott-insulator in a disordered optical lattice
… Much of the impediment to progress is that the models thought to contain the essential ingredients that give rise to the observed behavior cannot be solved analytically and require prohibitive amounts of computational resources in order to simulate numerically. These limitations are exacerbated …
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Quantum Dynamics of Strongly-Interacting Bosons in Optical Lattices with Disorder
… of mass dynamics of states derived from the disordered Bose-Hubbard model in a trapping potential. We find that the edge states in the trap allow center of mass motion even with insulating states in the center. We identify short and long-time mechanisms for edge state transport in insulating …
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Properties of dirty bosons in disordered optical lattices
The study of the disordered Bose-Hubbard model is key to understanding the interplay of disorder and interactions. Despite many studies with uniform diagonal disorder, few have inquired into experimental realizations with an additional correlated off-diagonal disorder. The presence of a trap and …