导出二次量子化表象的简单代数方法  

A SIMPLE ALGEBRAIC APPROACH TO THE SECOND QUANTIZATION REPRESENTATION

作　　者：李伯臧[1] 吴建华[1] 

机构地区：[1]中国科学院物理研究所,北京100080

出　　处：《物理学报》1992年第7期1062-1071,共10页Acta Physica Sinica

摘　　要：本文采用纯粹的代数运算,导出了全同粒子系统的二次量子化表象,与传统的导出方法相比,我们的方法具有简单、初等和能够清楚地表述所涉及的物理量之涵义的优点。In this work, a simple algebraic approach to the second quantization representation (SQR) for systems of many /identical particles is developed. In comparison with the traditional method, our method is simpler and elementary in mathematical operation, as well as is more transparent in exploring the mathematical structure and physical meaning of wave functions and mechanical quantities in SQR.

关 键 词：二次量子化 代数 FB方法 表象 

分 类 号：O413.1[理学—理论物理]