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arXiv · 2006.03782

Quantum transport in the flux rhombic lattice

P. S. Muraev·A. R. Kolovsky
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Abstract

We analyse stationary current of the bosonic particles in the flux rhombic lattice connecting two particle reservoirs. For vanishing inter-particle interactions the current is shown to monotonically decrease as the flux is increased and become strictly zero for the Peierls phase equal to $\pi$. Non-zero interactions modify this dependence and for moderate interaction strength the current is found to be independent of the flux value.

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P. S. Muraev, A. R. Kolovsky. 2020-06-06. Quantum transport in the flux rhombic lattice. https://arxiv.org/abs/2006.03782

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