Complete positivity and neutron interferometry

被引：26

作者：

Benatti, F

Floreanini, R

机构：

[1] Univ Trieste, Dipartimento Fis Teor, I-34014 Trieste, Italy

[2] Ist Nazl Fis Nucl, Sez Trieste, Trieste, Italy

[3] Univ Trieste, Dipartimento Fis Teor, Ist Nazl Fis Nucl, Sez Trieste, I-34014 Trieste, Italy

来源：

PHYSICS LETTERS B | 1999年 / 451卷 / 3-4期

关键词：

D O I：

10.1016/S0370-2693(99)00177-X

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We analyze the dynamics of neutron beams in interferometry experiments using quantum dynamical semigroups. We show that these experiments could provide stringent limits on the non-standard, dissipative terms appearing in the extended evolution equations. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：422 / 429

页数：8

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