Open AccessTime operator in quantum mechanics
Author(s) -
Zhiyong Wang,
Cai-Dong Xiong
Publication year - 2007
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.56.3070
Subject(s) - operator (biology) , construct (python library) , quantum statistical mechanics , time evolution , computer science , physics , quantum , quantum mechanics , statistical physics , biochemistry , chemistry , repressor , transcription factor , gene , programming language
There have been great theoretical and practical interests in investigating time problem in quantum mechanics. Because time enters quantum mechanics as a parameter rather than a dynamical operator, people have to consider how to construct a time operator and calculate average time whenever they are faced with a time problem related to a physical process. In this paper we present a general investigation on time operator and average time.