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arXiv quant-ph/0006083quant-ph
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正则量子化中作为基函数的波数

Wavelets as basis functions in canonical quantization

M. Havukainen

摘要:

电磁场的正则量子化传统上是用平面波来完成的。可以使用其他完整的基函数集来公式化量化。波函数是一类特殊的函数,它不仅在傅里叶空间中,而且在实空间中也是局部化的。在本文中,我们展示了如何小波可以被用作规范量化的基函数。得到了一组可数的模函数。基变换的一般形式对于所有满足多分辨分析的小波都是相同的。

英文摘要:

Canonical quantization of electromagnetic field is traditionally done using plane waves. It is possible to formulate the quantization using other complete set of basis functions. Wavelets are a special kind of functions which are localized in real as well as in Fourier space. In this paper we show how wavelets can be used as basis functions in canonical quantization. A countable set of mode functions are obtained. The general formalism of the change of basis is the same for all wavelets which satisfy a multiresolution analysis.

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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