Monopoles and Landau-Ginzburg Models I

英文摘要：

The endpoint of this series of papers is to construct the monopole Floer homology for any pair $(Y,ω)$, where $Y$ is a compact oriented 3-manifold with toroidal boundary and $ω$ is a suitable closed 2-form. In the first paper, we exploit the framework of the gauged Landau-Ginzburg models to address two model problems for the (perturbed) Seiberg-Witten moduli spaces on either $\mathbb{C}\timesΣ$ or $\mathbb{H}^2_+\timesΣ$, where $Σ$ is any compact Riemann surface of genus $\geq 1$. Our first result states that finite energy solutions to the perturbed equations on $\mathbb{C}\timesΣ$ are necessarily trivial. The second states that small energy solutions on $\mathbb{H}^2_+\timesΣ$ necessarily have energy decaying exponentially in the spatial direction. These results will lead eventually to the compactness theorem in the second paper.