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arXiv quant-ph/0104094quant-ph
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相空间刚性转子

Rigid rotor in phase space

S. Danko Bosanac

摘要:

角动量是物理学中的重要概念,其相空间性质在许多应用中具有重要意义。本文从角动量的经典定义出发,对其进行相空间分析,并通过引入不确定原理,得到了角动量的量子性质。结果表明,推导出了动能算符,但其各部分的解释与标准处理不同。讨论了刚性转子的相空间表示。定义了真刚性转子的概念,并讨论了其相空间特性。

英文摘要:

Angular momentum is important concept in physics, and its phase space properties are important in various applications. In this work phase space analysis of the angular momentum is made from its classical definition, and by imposing uncertainty principle its quantum properties are obtained. It is shown that kinetic energy operator is derived, but it has different interpretation of its parts than in the standard treatment. Rigid rotor is discussed and it is shown what is its phase space representation. True rigid rotor is defined and also its phase space properties are discussed.

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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