Time reversal and exceptional points

被引：0
|
作者：
H. L. Harney
W. D. Heiss
机构：
[1] Max-Planck-Institut für Kernphysik,Department of Physics
[2] University of Stellenbosch,undefined
来源：
The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics | 2004年 / 29卷
关键词：
Symmetry Breaking; Quantum System; Time Reversal; Time Reversal Symmetry; Exceptional Point;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Eigenvectors of decaying quantum systems are studied at exceptional points of the Hamiltonian. Special attention is paid to the properties of the system under time reversal symmetry breaking. At the exceptional point the chiral character of the system -- found for time reversal symmetry -- generically persists. It is, however, no longer circular but rather elliptic.
引用
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页码：429 / 432
页数：3
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