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arXiv 2008.08403math.AP
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$\mathbb{R}^2$中Schrödinger-Poisson系统的集中现象

Concentration phenomena for the Schrödinger-Poisson system in $\mathbb{R}^2$

Denis Bonheure, Silvia Cingolani, Simone Secchi

摘要:

对平面薛定谔-泊松系统\[ \cases{ -\varepsilon^{2} Δψ+V(x)ψ= E(x) ψ\quad \text{in $\mathbb{R}^2$},\cr -ΔE= |ψ|^{2} \quad \text{in $\mathbb{R}^2$}, \cr } \tag{$SP_\varepsilon$} \]进行了半经典分析,其中$\varepsilon$是对应于普朗克常数的正参数,$V$是有界外势.我们检测系统$(SP_\varepsilon)$的解对$(u_\varepsilon, E_\varepsilon)$为~ $\ge \rightarrow 0$。

英文摘要:

We perform a semiclassical analysis for the planar Schrödinger-Poisson system \[ \cases{ -\varepsilon^{2} Δψ+V(x)ψ= E(x) ψ\quad \text{in $\mathbb{R}^2$},\cr -ΔE= |ψ|^{2} \quad \text{in $\mathbb{R}^2$}, \cr } \tag{$SP_\varepsilon$} \] where $\varepsilon$ is a positive parameter corresponding to the Planck constant and $V$ is a bounded external potential. We detect solution pairs $(u_\varepsilon, E_\varepsilon)$ of the system $(SP_\varepsilon)$ as~$\ge \rightarrow 0$.

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。

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