Impurity in the Tomonaga-Luttinger model: a Functional Integral Approach

Astronomy; I. V. Lerner; I. V. Yurkevich; (School of Physics; UK); University of Birmingham

arxiv: cond-mat/0508223 · v1 · submitted 2005-08-09 · ❄️ cond-mat.mes-hall · cond-mat.dis-nn

Impurity in the Tomonaga-Luttinger model: a Functional Integral Approach

I. V. Lerner , I. V. Yurkevich , (School of Physics , Astronomy , University of Birmingham , UK) This is my paper

classification ❄️ cond-mat.mes-hall cond-mat.dis-nn

keywords approachfunctionalimpuritybosonizationintegralkeldyshliquidluttinger

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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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Impurity in the Tomonaga-Luttinger model: a Functional Integral Approach

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