Nonlinear Grassmann sigma models in any dimension and an infinite number of conserved currents

Kazuyuki Fujii, Yasushi Homma, Tatsuo Suzuki

研究成果: Article査読

11 被引用数 (Scopus)

抄録

We first consider nonlinear Grassmann sigma models in any dimension and next construct their submodels. For these models we construct an infinite number of nontrivial conserved currents. Our result is independent of time-space dimensions and, therefore, is a full generalization of that of authors (Alvarez, Ferreira and Guillen). Our result also suggests that our method may be applied to other nonlinear sigma models such as chiral models, G/H sigma models in any dimension.

本文言語English
ページ(範囲)290-294
ページ数5
ジャーナルPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
438
3-4
DOI
出版ステータスPublished - 1998 10月 22
外部発表はい

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学

引用スタイル