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

共 39 条

[21]

GARAY LJ, GRQC9806047

[22]

GARDINER CW, 1992, QUANTUM NOISE

[23] LOSS OF INCOHERENCE AND DETERMINATION OF COUPLING-CONSTANTS IN QUANTUM-GRAVITY [J].

GIDDINGS, SB ;

STROMINGER, A .

NUCLEAR PHYSICS B, 1988, 307 (04) :854-866

[24]

Gorini V., 1978, Reports on Mathematical Physics, V13, P149, DOI 10.1016/0034-4877(78)90050-2

[25]

HAWKING S, HEPTH9808085

[26] THE UNPREDICTABILITY OF QUANTUM-GRAVITY [J].

HAWKING, SW .

COMMUNICATIONS IN MATHEMATICAL PHYSICS, 1982, 87 (03) :395-415

[27] VIOLATION OF CPT AND QUANTUM-MECHANICS IN THE K-0-(K)OVER-BAR-0 SYSTEM [J].

HUET, P ;

PESKIN, ME .

NUCLEAR PHYSICS B, 1995, 434 (1-2) :3-38

[28] SCHRODINGER INVIOLATE - NEUTRON OPTICAL SEARCHES FOR VIOLATIONS OF QUANTUM-MECHANICS [J].

KLEIN, AG .

PHYSICA B & C, 1988, 151 (1-2) :44-49

[29] SEARCH FOR VIOLATIONS OF QUANTUM-MECHANICS - A COMMENT [J].

KLEIN, AG .

PHYSICS LETTERS B, 1985, 151 (3-4) :275-276

[30] Dynamical semigroup description of coherent and incoherent particle-matter interaction [J].

Lanz, L ;

Vacchini, B .

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 1997, 36 (01) :67-88

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