QUANTUM CANONICAL-TRANSFORMATIONS - PHYSICAL EQUIVALENCE OF QUANTUM THEORIES

被引：27

作者：

ANDERSON, A

机构：

[1] Blackett Laboratory, Imperial College, London, SW7 2BZ, Prince Consort Road

来源：

PHYSICS LETTERS B | 1993年 / 305卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(93)91106-W

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Two quantum theories are physically equivalent if they are related, not by a unitary transformation, but by an isometric transformation. The conditions under which a quantum canonical transformation is an isometric transformation are given.

引用

页码：67 / 70

页数：4

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