RE: 品读刘慈欣：山【品乐书会】

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品读刘慈欣：山【品乐书会】

in cn •  7 years ago 

怎么有点儿海森堡测不准原理的感觉？

cn
7 years ago by

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      ·  7 years ago 

    测不准原理用波函数的形式表示就很清晰，在动量算符上收敛的时候位置算符变成无穷大（算符不对易而不存在共同本征态导致的），反之亦然，这个属性和时空特性本身没有什么关系。
    现代涉及时空结构特征的主要是引力理论，量子理论尤其是标准模型对这个是无能为力的。
    所以把引力理论量子化，或者把量子理论几何化是当前的物理学热点嘛。

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