arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2004.04622math-phmath.APmath.DGmath.MPquant-ph
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薛定谔方程的Cartan联络真空的性质

Cartan Connection for Schrödinger equation. The nature of vacuum

Radosław A. Kycia

摘要:

我们将薛定谔方程重新解释为空间中的连续性方程,其中通过在特定喷流空间上缩放Lie-Bäcklund群给出Cartan联系。在这个空间中,波函数和它们的梯度坐标被视为独立的坐标。这种方法在无发散条件下给出了一个完全的Cartan联络。一旦构造完成,这种联络就使得研究在其上构造这种薛定谔-嘉当联络的空间的几何成为可能。这是以几何方式概括德布罗意-玻姆(导频波)理论中存在的概念的想法。我们还提出了这个程序构造(非唯一)无挠的Cartan连接一般偏微分方程。

英文摘要:

We reinterpret the Schrödinger equation as a continuity equation in the space with the Cartan connection given by scaling Lie-Bäcklund group on a specific jet space. In this space, the wave function and their gradient coordinates are treated as independent coordinates. This approach gives a full Cartan connection form a divergence-free condition. Once constructed, the connection makes it possible to investigate the geometry of the space on which this Schrödinger-Cartan connection is constructed. This is the idea that generalizes the concepts present in de Broglie-Bohm (pilot wave) theory in a geometric way. We also present this procedure for constructing (non-uniquely) torsion-free Cartan connections for general Partial Differential Equations.

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