On the excitations in a S=1 linear chain Heisenberg antiferromagnet with S=1/2 impurities

A. Balatsky, A. Chubukov

Research output: Contribution to journalArticle

Abstract

It is argued that a S=1 linear chain Heisenberg antiferromagnet containing some amount of S=1/2 impurities has integer-spin excitations, induced by doped spins. These excitations results from the breaking of a single valence bond on a site neighbouring the impurity.

Original languageEnglish (US)
Article number013
Pages (from-to)1359-1362
Number of pages4
JournalJournal of Physics: Condensed Matter
Volume3
Issue number10
DOIs
StatePublished - Dec 1 1991

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Impurities
impurities
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On the excitations in a S=1 linear chain Heisenberg antiferromagnet with S=1/2 impurities. / Balatsky, A.; Chubukov, A.

In: Journal of Physics: Condensed Matter, Vol. 3, No. 10, 013, 01.12.1991, p. 1359-1362.

Research output: Contribution to journalArticle

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