Woit · §39.5 Higher order operators and renormalization
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英文 OCR 草稿
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机器草稿中的定义提及
The standard approach to quantization of infinite dimensional systems is to begin with “regularization”, somehow modifying the system to only have a finite dimensional phase space, for instance by introducing cutofs that make the possible momenta discrete and finite. One quantizes this theory by taking the state space and canonical commutation relations to be the unique ones for the Heisenberg Lie algebra, somehow dealing with the calculational dificulties in the interacting case (non-quadratic Hamiltonian).
来源与版本
正文:英文 OCR 草稿
来源版本:2025-10-20
原文位置:§39.5;PDF 页 441;印刷页 424
处理记录:MinerU OCR
核对状态:英文 OCR 草稿 · 待校对
中文机译草稿
Author-named definition; machine draft source identity and human-review status are preserved.
机器草稿中的定义提及
无限维系统量子化的标准做法是首先进行“正则化”,以某种方式修改系统使其仅具有有限维相空间,例如通过引入截断使可能的动量离散且有限。人们通过将态空间和正则对易关系取为海森堡李代数所独有的那些来量子化这一理论,并以某种方式处理相互作用情形(非二次哈密顿算子)中的计算困难。
来源与版本
正文:中文机译草稿
来源版本:2025-10-20
原文位置:§39.5;PDF 页 441;印刷页 424
处理记录:MinerU OCR;machine-translation/deepseek-v4.1-flash
核对状态:中文机译草稿 · 待校对