A generalization of the submodel of nonlinear CP1 models

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3 Citations (Scopus)


We generalize the submodel of nonlinear CP1 models. The generalized models include higher order derivatives. For the systems of higher order equations, we construct a Bäcklund-like transformation of solutions and an infinite number of conserved currents by using the Bell polynomials.

Original languageEnglish
Pages (from-to)515-523
Number of pages9
JournalNuclear Physics B
Issue number1-2
Publication statusPublished - 2000 Jul 3
Externally publishedYes


  • 02.90.+p
  • 03.65.Fd
  • 11.10.Kk
  • 11.10.Lm
  • Bell polynomials
  • Conserved currents
  • Higher-dimensional integrable theory
  • Nonlinear CP model
  • Submodel

ASJC Scopus subject areas

  • Nuclear and High Energy Physics


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