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arXiv 1501.02443gr-qc
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宇宙结构的起源:量子宇宙学的再思考

Origin of Structure in the Universe: Quantum Cosmology Reconsidered

Edward Anderson

摘要:

基于一个更仔细的正则分析,我们激励减少量子化-在超空间量子化的意义上-稍微不均匀的宇宙学在现有文献中的狄拉克量子化的地方,并提供它在真空的情况下。这是通过考虑配置空间几何形状在不同程度的减少。其中一些幸运的是平坦的。这些几何自然坐标的解释在原来的冗余制定的众所周知的模式展开系数。

英文摘要:

Based on a more careful canonical analysis, we motivate a reduced quantization - in the sense of superspace quantization - of slightly inhomogeneous cosmology in place of the Dirac quantization in the existing literature, and provide it in the vacuum case. This is attained through consideration of configuration space geometries at various levels of reduction. Some of these have the good fortunate of being flat. Geometrically natural coordinates for these are interpreted in terms of the original redundant formulation's well-known mode expansion coefficients.

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