Integrability of the chiral equations with torsion term

被引：37

作者：

Ward, R. S. ^{[1
]}

机构：

[1] Univ Durham, Dept Math Sci, Durham DH1 3LE, England

来源：

NONLINEARITY | 1988年 / 1卷 / 04期

关键词：

D O I：

10.1088/0951-7715/1/4/009

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The chiral equation, for maps into a non-Abelian group, is only integrable in two-dimensional spacetime. If, however, one adds a torsion term, then integrability in higher dimensions can be achieved. But the Painleve test indicates that dimension four is as far as one can go.

引用

页码：671 / 679

页数：9

共 20 条

[1]

Ablowitz MJ., 1981, SOLITONS INVERSE SCA, DOI [10.1137/1.9781611970883, DOI 10.1137/1.9781611970883]

[2] TORSION AND GEOMETROSTASIS IN NONLINEAR SIGMA-MODELS [J].