Woit · §5.5 Complexification
英文原文
§5.5 names the Heisenberg Lie algebra as a real Lie algebra and discusses extending its representations; this passage does not define it.
原文相关讨论摘录
- We will see that complex representations of a real Lie algebra called the Heisenberg Lie algebra play a central role in quantum theory and in quantum field theory. An important technique for constructing such representations (using so-called “annihilation” and “creation” operators) does so by extending the representation to the complexification of the Heisenberg Lie algebra (see section 22.4).
来源与版本
正文:英文原文
来源版本:2025-10-20
原文位置:§5.5;PDF 页 78;印刷页 61
处理记录:PDF 文字层提取;MinerU OCR;AI 辅助转录对照
核对状态:AI 辅助转录核对,未作人工审阅或数学审稿
来源 PDF SHA-256:5a1941b2443b54d5db3d055f1e5ba390429b7a728475258017aaac87ee85a837
中文译文
§5.5 names the Heisenberg Lie algebra as a real Lie algebra and discusses extending its representations; this passage does not define it.
译文摘录
- 我们将看到,称为海森堡李代数的实李代数的复表示在量子理论和量子场论中起着核心作用。构造此类表示的一种重要技术(使用所谓的“湮灭”和“产生”算符)通过将表示扩展到海森堡李代数的复化来实现(见 22.4 节)。
来源与版本
正文:中文译文
来源版本:2025-10-20
原文位置:§5.5;PDF 页 78;印刷页 61
处理记录:machine-translation/deepseek-v4.1-flash
核对状态:译文尚未审核