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arXiv 0710.5556hep-th
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Clifford代数在5维伽利略时空中的8维实现

An 8-dimensional realization of the Clifford algebra in the 5-dimensional Galilean space-time

M. Kobayashi, M. de Montigny, F. C. Khanna

摘要:

利用从$(5+1)$ Minkowski时空到包含伽利略时空的$(4+1)$ Minkowski时空的降维,给出了Clifford代数在5维伽利略时空中的8维实现.基于$8\times 8$伽玛矩阵的Pauli表示,得到了5维伽利略时空中Dirac型方程的一组解.为了找到一个明确的解决方案,我们对角化的Klein-Gordon因子使用伽利略推进。

英文摘要:

We give an 8-dimensional realization of the Clifford algebra in the 5-dimensional Galilean space-time by using a dimensional reduction from the $(5+1)$ Minkowski space-time to the $(4+1)$ Minkowski space-time which encompasses the Galilean space-time. A set of solutions of the Dirac-type equation in the 5-dimensional Galilean space-time is obtained, based on the Pauli representation of $8\times 8$ gamma matrices. In order to find an explicit solution, we diagonalize the Klein-Gordon divisor by using the Galilean boost.

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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