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arXiv 1001.2178hep-th
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非对易相对论粒子

Noncommutative relativistic particles

R. Amorim, E. M. C. Abreu, W. G. Ramirez

摘要:

本文给出了非对易力学的一个相对论表述,其中非对易性$θ^{μν}$被看作是一个独立的量。它的正则共轭动量也被引入,这使得在非对易的情况下得到洛伦兹群的生成元的显式形式。该理论,这是不变的下重新参数化,推广了最近的非相对论性的结果。自由非对易玻色子满足依赖于两个参数的扩展Klein-Gordon方程。

英文摘要:

We present a relativistic formulation of noncommutative mechanics were the object of noncommutativity $θ^{μν}$ is considered as an independent quantity. Its canonical conjugate momentum is also introduced, what permits to obtain an explicit form for the generators of the Lorentz group in the noncommutative case. The theory, which is invariant under reparametrization, generalizes recent nonrelativistic results. Free noncommutative bosonic particles satisfy an extended Klein-Gordon equation depending on two parameters.

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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