Bose–Hubbard model

Known as: Bose hubbard hamiltonian, Bose-hubbard hamiltonian, Bose-hubbard model 
The Bose–Hubbard model gives a description of the physics of interacting bosons on a lattice. It is closely related to the Hubbard model which… (More)
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2015
2015
We present a holographic construction of the large-N Bose-Hubbard model. The model is based on Maxwell fields coupled to charged… (More)
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2013
2013
We use a diagrammatic hopping expansion to calculate finite-temperature Green functions of the Bose-Hubbard model which describes… (More)
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2013
2013
We prove basic theorems about the ground states of the S=1 Bose-Hubbard model. The results are quite universal and depend only on… (More)
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2011
2011
We study the ground-state properties of ultracold bosons in an optical lattice in the regime of strong interactions. The system… (More)
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2009
2009
We establish the phase diagram of the disordered three-dimensional Bose-Hubbard model at unity filling, which has been… (More)
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2008
2008
We demonstrate that polaritons in an array of interacting microcavities with strong atom–photon coupling can form a two-component… (More)
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2008
2008
The Bose-Hubbard hamiltonian will be introduced and justified as an effective description of some relevant physical systems… (More)
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2007
2007
We give a new derivation of the variational formula for the pressure of the long-range-hopping BoseHubbard model, which was first… (More)
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Review
2006
Review
2006
The two-site Bose–Hubbard model is a simple model used to study Josephson tunneling between two Bose–Einstein condensates. In… (More)
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1994
1994
The first reliable analytic calculation of the phase diagram of the bose gas on a d-dimensional lattice with on-site repulsion is… (More)
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