arXiv · cond-mat/0508223
Impurity in the Tomonaga-Luttinger model: a Functional Integral Approach
Abstract
In this tutorial notes we review a functional bosonization approach in the Keldysh technique to one-dimensional Luttinger liquid in the presence of an impurity.
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I. V. Lerner, I. V. Yurkevich. 2005-08-09. Impurity in the Tomonaga-Luttinger model: a Functional Integral Approach. https://arxiv.org/abs/cond-mat/0508223
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