透明对
Transparent pairs
摘要:
设$M$是闭可定向黎曼曲面。考虑SO(3)-连接$A$和希格斯场$Φ:M\to so(3)$。对$(A,Φ)$自然地在$M$的测地流上诱导出一个余圈。我们分类(规范变换)上同调平凡对$(A,Φ)$有限傅里叶级数在一个合适的Bäcklund变换。特别地,如果$M$是负弯曲的,我们得到SO(3)-透明对的完全分类。
英文摘要:
Let $M$ be a closed orientable Riemannian surface. Consider an SO(3)-connection $A$ and a Higgs field $Φ:M\to so(3)$. The pair $(A,Φ)$ naturally induces a cocycle over the geodesic flow of $M$. We classify (up to gauge transformations) cohomologically trivial pairs $(A,Φ)$ with finite Fourier series in terms of a suitable Bäcklund transformation. In particular, if $M$ is negatively curved we obtain a full classification of SO(3)-transparent pairs.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。