Influences of an impurity on the transport properties of one-dimensional antisymmetric spin filter - Condensed Matter > Strongly Correlated ElectronsReportar como inadecuado




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Abstract: The influences of an impurity on the spin and the charge transport ofone-dimensional antisymmetric spin filter are investigated using bosonizationand Keldysh formulation and the results are highlighted against those ofspinful Luttinger liquids. Due to the dependence of the electron spinorientation on wave number the spin transport is not affected by the impurity,while the charge transport is essentially identical with that of spinlessone-dimensional Luttinger liquid.



Autor: Jaeshin Park, Hyun C. Lee

Fuente: https://arxiv.org/







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