Quantum transport in a one-dimensional flux rhombic lattice
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DOI: 10.1070/qel17559
Abstract: We analyse stationary current of the bosonic particles in a flux rhombic lattice connecting two particle reservoirs. For vanishing interparticle interactions the current is shown to monotonically decrease as the flux is increased and become… read more here.
Keywords: rhombic lattice; quantum transport; flux rhombic; transport one ... See more keywords
Universality Classes of Spin Transport in One-Dimensional Isotropic Magnets: The Onset of Logarithmic Anomalies.
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DOI: 10.1103/physrevlett.124.210605
Abstract: We report a systematic study of finite-temperature spin transport in quantum and classical one-dimensional magnets with isotropic spin interactions, including both integrable and nonintegrable models. Employing a phenomenological framework based on a generalized Burgers' equation… read more here.
Keywords: universality classes; spin transport; classes spin; one dimensional ... See more keywords