Woit · §31.2 The Schr¨odinger representation for fermions: ghosts
此来源组尚无已登记的原著转录;机器草稿摘录供阅读导航使用,不作为原著证据。
英文 OCR 草稿
Author-named discussion; machine draft source identity and human-review status are preserved.
机器草稿中的相关讨论摘录
Having such negative-norm states ruins any standard interpretation of this as a physical system, since this negative number is supposed to the probability of finding the system in this state. Such quantum systems are called “ghosts”, and do have applications in the description of various quantum systems, but only when a mechanism exists for the negative-norm states to cancel or otherwise be removed from the physical state space of the theory.
来源与版本
正文:英文 OCR 草稿
来源版本:2025-10-20
原文位置:§31.2;PDF 页 358;印刷页 341
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 discussion; machine draft source identity and human-review status are preserved.
机器草稿中的相关讨论摘录
拥有这样的负范数态会破坏将其视为物理系统的任何标准解释,因为这个负数本应是发现系统处于该态的概率。这类量子系统被称为“鬼”,并且确实在描述各种量子系统中有所应用,但只有当存在某种机制使负范数态相消或以其他方式从理论的物理态空间中移除时,才会如此。
来源与版本
正文:中文机译草稿
来源版本:2025-10-20
原文位置:§31.2;PDF 页 358;印刷页 341
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