Abstract
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 language | English |
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Pages (from-to) | 515-523 |
Number of pages | 9 |
Journal | Nuclear Physics B |
Volume | 578 |
Issue number | 1-2 |
DOIs | |
Publication status | Published - 2000 Jul 3 |
Externally published | Yes |
Keywords
- 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