arXiv · 1511.05026
Current algebra for a generalized two-site Bose-Hubbard model
Abstract
We present a current algebra for a generalized two-site Bose-Hubbard model and use it to get the quantum dynamics of the currents. For different choices of the Hamiltonian parameters we get different currents dynamics. We generalize the Heisenberg equation of motion to write the n-th time derivative of any operator.
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Gilberto N. Santos Filho. 2016-05-04. Current algebra for a generalized two-site Bose-Hubbard model. https://arxiv.org/abs/1511.05026
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