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arXiv 1702.04754hep-thmath-phmath.MPquant-ph
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复全纯系统的规范自由度

Gauge Freedom in complex holomorphic systems

Carlos A. Margalli, J. David Vergara

摘要:

本文的目的是介绍和分析一种新的规范对称性,出现在复杂的全纯系统。这种对称性使我们能够利用不同的规范条件将系统投影到复空间中由规范变换连接的几个实系统。我们证明了一个系统的解空间与另一个系统的规范变换有关。规范变换在某些情况下是正则变换。然而,在其他情况下,更一般的变换改变了辛结构,但系统之间仍然存在映射。这样,我们的构造推广了经典力学中的正则变换群。此外,我们展示了如何扩展分析的量子情况下,使用路径积分的Batalin-Fradkin-Vilkovisky定理和规范的形式主义内,我们明确表明,解决方案的薛定谔方程规范相关。

英文摘要:

The aim of this paper is to introduce and analyze a new gauge symmetry that appears in complex holomorphic systems. This symmetry allow us to project the system, using different gauge conditions, to several real systems which are connect by gauge transformations in the complex space. We prove that the space of solutions of one system is related to the other by the gauge transformation. The gauge transformations are in some cases canonical transformations. However, in other cases are more general transformations that change the symplectic structure, but there is still a map between the systems. In this way our construction extend the group of canonical transformations in classical mechanics. Also, we show how to extend the analysis to the quantum case using path integrals by means of the Batalin-Fradkin-Vilkovisky theorem and within the canonical formalism, where we show explicitly that solutions of the Schrödinger equation are gauge related.

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