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Zeitschrift für Physik B Condensed Matter
ISSN: 0722-3277 (printed version)
ISSN: 1431-584X (electronic version)
Abstract Volume 103 Issue 2 (1997) pp 225-229
Two-channel Kondo effect in a Luttinger liquid
Mats Granath, Henrik Johannesson
Institute of Theoretical Physics, Chalmers University of Technology, S-412 96 Göteborg, Sweden
Abstract. We review exact results obtained for the overscreened multi-channel Kondo effect in a one-dimensional interacting electron system. A simple rederivation of our results for the case of two channels is presented.
PACS: 72.10.Fk; 72.15.Nj; 72.15.Qm; 75.20.Hr
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