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Type: Artigo de periódico
Title: Introduction to bosonization
Author: Miranda, E.
Abstract: This is a pedagogical introduction to the general technique of bosonization of one-dimensional systems starting from scratch and assuming very little besides basic quantum mechanics and second quantization. The formalism is developed in a self-contained fashion and applied to the spinless and spin-<img src=/img/revistas/bjp/v33n1/a02img01.gif align=absmiddle> Luttinger models, working out both single and two particle correlation functions. The implications of these results for the specific cases ofthe (anisotropic) Heisenberg and the Hubbard models are discussed. Although everything in these notes can befound in the published literature, detailed and explicit calculations of most of the results are given, which mayprove useful to beginning graduate students or researchers in this area.
Editor: Sociedade Brasileira de Física
Rights: aberto
Identifier DOI: 10.1590/S0103-97332003000100002
Date Issue: 1-Mar-2003
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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