SU(n) Heisenberg spin chain

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24 Scopus citations


A completely integrable SU(n)-invariant Heisenberg spin chain is derived from an underlying U(n-1)-invariant non-linear Schrödinger equation.

Original languageEnglish (US)
Pages (from-to)304-306
Number of pages3
JournalPhysics Letters A
Issue number4
StatePublished - Jan 21 1980

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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