论文标题
$ r \ times s^2 $和可集成系统
Nonrelativistic strings on $ R \times S^2 $ and integrable systems
论文作者
论文摘要
我们表明，$ r \ times s^2 $上的（扭转）非层次字符串sigma模型可以映射到一个维度中的\ emph {变形} rosochatius中的rosochatius。我们还通过引入适当的狄拉克支架来探索相关的哈密顿约束结构。这些结果表明了仪表/弦二重性非依赖性领域中基本可集成结构的一些可靠证据。
We show that the (torsional) nonrelativistic string sigma models on $ R\times S^2 $ can be mapped into \emph{deformed} Rosochatius like integrable models in one dimension. We also explore the associated Hamiltonian constrained structure by introducing appropriate Dirac brackets. These results show some solid evidence of the underlying integrable structure in the nonrelativistic sector of the gauge/string duality.
