Intrinsic irreversibility of quantum systems with diagonal singularity

被引:47
|
作者
Antoniou, I
Suchanecki, Z
Laura, R
Tasaki, S
机构
[1] FREE UNIV BRUSSELS, INT SOLVAY INST PHYS & CHEM, B-1050 BRUSSELS, BELGIUM
[2] WROCLAW TECH UNIV, HUGO STEINHAUS CTR, PL-50370 WROCLAW, POLAND
[3] WROCLAW TECH UNIV, INST MATH, PL-50370 WROCLAW, POLAND
[4] UNIV NACL ROSARIO, FCEIA, RA-2000 ROSARIO, ARGENTINA
[5] INST FUNDAMENTAL CHEM, SAKYO KU, KYOTO 606, JAPAN
关键词
D O I
10.1016/S0378-4371(97)00167-2
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The work of the Brussels-Austin group on irreversibility over the last years has shown that quantum large Poincare systems with diagonal singularity lead to an extension of quantum theory beyond the conventional Hilbert space framework and logic. We characterize the algebra of observables, the states and the logic of the extended quantum theory of intrinsically irreversible systems with diagonal singularity. We illustrate the general ideas for the Friedrichs model.
引用
收藏
页码:737 / 772
页数:36
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