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arXiv 1605.04080gr-qchep-thmath-phmath.MP
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$R$ -Minkowski时空中的Dirac方程

Dirac's Equation in $R$-Minkowski Spacetime

T. Foughali, A. Bouda

摘要:

最近我们从一个适当的变形Poisson括号中构造了$R$ -Poincaré代数,它再现了Fock坐标变换。然后我们证明了这种变换的时空是德西特变换的时空。本文导出了$R$ -Minkowski时空中的Dirac方程,并证明了它就是由共形平坦度规给出的de Sitter时空中的Dirac方程。此外,我们提出了一种新的方法来解决狄拉克方程在德西特时空使用薛定谔图片。

英文摘要:

We recently constructed the $R$-Poincaré algebra from an appropriate deformed Poisson brackets which reproduce the Fock coordinate transformation. We showed then that the spacetime of this transformation is the de Sitter one. In this paper, we derive in the $R$-Minkowski spacetime the Dirac equation and show that this is none other than the Dirac equation in the de Sitter spacetime given by its conformally flat metric. Furthermore, we propose a new approach for solving Dirac's equation in the de Sitter spacetime using the Schrödinger picture.

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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