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arXiv quant-ph/0506184quant-ph
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量子力学中的时间之箭

The Arrow of Time in Rigged Hilbert Space Quantum Mechanics

Robert C. Bishop

摘要:

阿诺·玻姆和伊利亚·普里高津的量子力学-奥斯汀小组一直致力于研究操纵希尔伯特空间中的时间和不可逆性的量子力学箭头量子力学。玻姆方法中的一个关键概念是所谓的准备/配准箭头。分析这个箭头和它的作用玻姆散射理论给出。类似地,Eschersels-Austin Group使用激励/去激励箭头来对事件进行排序,也进行了分析。这两种方法之间的关系进行了初步讨论,重点放在它们的半群算子和时间箭头。最后考虑了量子力学的操纵希尔伯特空间表述的一种可能的实在论解释。

英文摘要:

Arno Bohm and Ilya Prigogine's Brussels-Austin Group have been working on the quantum mechanical arrow of time and irreversibility in rigged Hilbert space quantum mechanics. A crucial notion in Bohm's approach is the so-called preparation/registration arrow. An analysis of this arrow and its role in Bohm's theory of scattering is given. Similarly, the Brussels-Austin Group uses an excitation/de-excitation arrow for ordering events, which is also analyzed. The relationship between the two approaches is initially discussed focusing on their semi-group operators and time arrows. Finally a possible realist interpretation of the rigged Hilbert space formulation of quantum mechanics is considered.

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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