Edge states tunneling in the fractional quantum Hall effect: integrability and transport
✍ Scribed by Hubert Saleur
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 119 KB
- Volume
- 3
- Category
- Article
- ISSN
- 1631-0705
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✦ Synopsis
This is a short review of nonperturbative techniques that have been used in the past 5 years to study transport out of equilibrium in low dimensional, strongly interacting systems of condensed matter physics. These techniques include massless factorized scattering, the generalization of the Landauer Büttiker approach to integrable quaisparticles, and duality. The case of tunneling between edges in the fractional quantum Hall effect is discussed in details. To cite this article: H. Saleur, C. R. Physique 3 (2002) 685-695. 2002 Académie des sciences/Éditions scientifiques et médicales Elsevier SAS transport / shot noise / Keldysh / Yang-Baxter / duality Effet tunnel entre états de bord de l'effet Hall quantique fractionnaire
Résumé
Cet article présente un survol rapide des techniques non perturbatives qui ont été utilisées dans les 5 dernières années pour étudier le transport hors équilibre dans les systèmes de matière condensée avec fortes interactions. Ces techniques incluent la diffusion de particules de masse nulle, la généralisation de l'approche de Landauer Büttiker aux quasiparticules dans les systèmes intégrables, et la dualité. Le cas de l'effet tunnel entre états de bord de l'effet Hall quantique est discuté en detail.
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