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首页> 外文期刊>Hadronic Journal >IS INTRISIC SPIN REALLY A QUANTUM MECHANICAL CONCEPT?
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IS INTRISIC SPIN REALLY A QUANTUM MECHANICAL CONCEPT?

机译：内部旋转真的是量子力学的概念吗？

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The prevalent view today is that electron spin, for example, must be considered to be a quantum concept without detailed classical analogy. The author simply did not know if this proposition was true or false, and, subsequently, embarked upon a program (irregardless of whether the spin is quantized or not) to determine if the concept of 'intrinsic spin' (i.e. spin which is independent of a coordinate system) could be derived from ideas not considered Quantum Mechanical in nature. The author intuitively felt that the greatest chance for success lay in a geometrical approach, and, as such, modifications to the classic equations of Gauss and Weingarten in differential geometry were made in the form of postulates. The most important postulate proposed assumes an Asymmetric Coefficient of the Second Fundamental Form. Surprisingly, this postulate seems to transform a dull and undistinguished geometry into one that appears to very roughly emulate some of the properties of the physical universe, including 'intrinsic spin'.
机译：今天流行的观点是，例如，在没有详细的经典类比的情况下，必须将电子自旋视为一个量子概念。作者根本不知道这个命题是对还是错，因此随后着手进行一项程序（无论是否对自旋进行了量化）来确定“内在自旋”的概念（即独立于坐标系）可以从本质上不被认为是量子力学的思想中得出。作者凭直觉感到成功的最大机会在于几何方法，因此，以假定的形式对微分几何中的高斯和温加滕的经典方程进行了修改。提出的最重要的假设假设第二基本形式的不对称系数。出人意料的是，这种假设似乎将一种平淡无奇的几何形状转变为一种看起来非常粗略地模仿物理宇宙的某些属性的几何形状，包括“内在自旋”。

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