### Abstract

In this Letter, we treat nonlinear sigma models such as the CP^{1}-model, QP^{1}-model, etc. in 1 + 2 dimensions. For submodels of such models, we definitely construct an infinite number of nontrivial conserved currents. Our result is a generalization of the idea of Alvarez, Ferreira and Guillen.

Original language | English |
---|---|

Pages (from-to) | 49-59 |

Number of pages | 11 |

Journal | Letters in Mathematical Physics |

Volume | 46 |

Issue number | 1 |

Publication status | Published - 1998 Oct 1 |

Externally published | Yes |

### Keywords

- Conserved currents
- Nonlinear sigma models

### ASJC Scopus subject areas

- Mathematical Physics
- Physics and Astronomy(all)
- Statistical and Nonlinear Physics

### Cite this

*Letters in Mathematical Physics*,

*46*(1), 49-59.

**Nonlinear Sigma Models in (1 + 2) Dimensions and an Infinite Number of Conserved Currents.** / Fujii, Kazuyuki; Suzuki, Tatsuo.

Research output: Contribution to journal › Article

*Letters in Mathematical Physics*, vol. 46, no. 1, pp. 49-59.

}

TY - JOUR

T1 - Nonlinear Sigma Models in (1 + 2) Dimensions and an Infinite Number of Conserved Currents

AU - Fujii, Kazuyuki

AU - Suzuki, Tatsuo

PY - 1998/10/1

Y1 - 1998/10/1

N2 - In this Letter, we treat nonlinear sigma models such as the CP1-model, QP1-model, etc. in 1 + 2 dimensions. For submodels of such models, we definitely construct an infinite number of nontrivial conserved currents. Our result is a generalization of the idea of Alvarez, Ferreira and Guillen.

AB - In this Letter, we treat nonlinear sigma models such as the CP1-model, QP1-model, etc. in 1 + 2 dimensions. For submodels of such models, we definitely construct an infinite number of nontrivial conserved currents. Our result is a generalization of the idea of Alvarez, Ferreira and Guillen.

KW - Conserved currents

KW - Nonlinear sigma models

UR - http://www.scopus.com/inward/record.url?scp=1842714449&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=1842714449&partnerID=8YFLogxK

M3 - Article

VL - 46

SP - 49

EP - 59

JO - Letters in Mathematical Physics

JF - Letters in Mathematical Physics

SN - 0377-9017

IS - 1

ER -