QUANTUM-MECHANICS WITHOUT TIME - A MODEL

被引:227
作者
ROVELLI, C [1 ]
机构
[1] IST NAZL FIS NUCL,SEZ TRIESTE,I-34100 TRIESTE,ITALY
来源
PHYSICAL REVIEW D | 1990年 / 42卷 / 08期
关键词
D O I
10.1103/PhysRevD.42.2638
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The quantization of a simple dynamical system in which a unitary time evolution appears only within a certain approximation is studied in detail. The probabilistic interpretation of quantum mechanics in the regimes in which time is not defined is discussed and shown to be consistent. © 1990 The American Physical Society.
引用
收藏
页码:2638 / 2646
页数:9
相关论文
共 30 条
[1]  
ASHTEKAR A, 1988, IN PRESS CONCEPTUAL
[2]  
ASHTEKAR A, 1990, MECHANICS ANAL GEOME
[3]   TCP, QUANTUM-GRAVITY, THE COSMOLOGICAL CONSTANT AND ALL THAT [J].
BANKS, T .
NUCLEAR PHYSICS B, 1985, 249 (02) :332-360
[4]  
Barbour J. B., 1986, QUANTUM CONCEPTS SPA
[5]  
BARBOUR JB, 1988, UNPUB YALE REPORT
[6]  
BERTOTTI B, UNPUB
[7]  
CRNKOVIC C, UNPUB PRINCETON U RE
[8]   QUANTUM THEORY OF GRAVITY .I. CANONICAL THEORY [J].
DEWITT, BS .
PHYSICAL REVIEW, 1967, 160 (05) :1113-&
[9]  
FRAUENDIENER J, UNPUB
[10]   ORIGIN OF NONUNITARITY IN QUANTUM-GRAVITY [J].
HAJICEK, P .
PHYSICAL REVIEW D, 1986, 34 (04) :1040-1048