Quantum systems with time-dependent boundaries

被引：12

作者：

Di Martino, Sara ^{[1
]}

Facchi, Paolo ^{[2
,3
]}

机构：

[1] Univ Bari, Dipartimento Matemat, I-70125 Bari, Italy

[2] Univ Bari, Dipartimento Fis, I-70126 Bari, Italy

[3] INFN, Sez Bari, I-70126 Bari, Italy

来源：

INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS | 2015年 / 12卷 / 06期

关键词：

Quantum boundary conditions; time-dependent Hamiltonians; product formulae;

D O I：

10.1142/S0219887815600038

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present here a set of lecture notes on quantum systems with time-dependent boundaries. In particular, we analyze the dynamics of a non-relativistic particle in a bounded domain of physical space, when the boundaries are moving or changing. In all cases, unitarity is preserved and the change of boundaries does not introduce any decoherence in the system.

引用

页数：24

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