Solitons in polyacetylene: A comment

Research output: Contribution to journalArticlepeer-review

39 Scopus citations

Abstract

Recent soliton solutions in a charge-density-wave condensate in both the incommensurate and the commensurate half-filled band are considered. Neutral solitons exist in both cases while the charged soliton exists only in the commensurate case. Inclusion of exchange Coulomb interaction leads to a complex order parameter and then the charged solitons become phase solitons.

Original languageEnglish
Pages (from-to)1101-1104
Number of pages4
JournalPhysical Review B
Volume22
Issue number2
DOIs
StatePublished - 1 Jan 1980
Externally publishedYes

ASJC Scopus subject areas

  • Condensed Matter Physics

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