The role of electron-hole symmetry breaking in the Kondo problems

O. Újsághy, K. Vladár, G. Zaránd, A. Zawadowski

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

In studying the different Kondo problems it is generally assumed that breaking the electron-hole symmetry does not affect the perturbative infrared divergencies. It is shown here that, in contrast, breaking that symmetry may in some cases lead to observable modifications while in other cases it does not.

Original languageEnglish
Pages (from-to)1221-1231
Number of pages11
JournalJournal of Low Temperature Physics
Volume126
Issue number3-4
DOIs
Publication statusPublished - 2002

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broken symmetry
Infrared radiation
Electrons
symmetry

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

The role of electron-hole symmetry breaking in the Kondo problems. / Újsághy, O.; Vladár, K.; Zaránd, G.; Zawadowski, A.

In: Journal of Low Temperature Physics, Vol. 126, No. 3-4, 2002, p. 1221-1231.

Research output: Contribution to journalArticle

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