A new PT-symmetric complex Hamiltonian with a real spectrum

被引:132
作者
Bagchi, B
Roychoudhury, R
机构
[1] Univ Calcutta, Dept Appl Math, Calcutta 700009, W Bengal, India
[2] Indian Stat Inst, Phys & Appl Math Unit, Calcutta 700035, W Bengal, India
来源
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 2000年 / 33卷 / 01期
关键词
D O I
10.1088/0305-4470/33/1/101
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We construct an isospectrum system in terms of a real and a complex potential to show that the underlying PT-symmetric complex Hamiltonian possesses a real spectrum which is shared by its real partner.
引用
收藏
页码:L1 / L3
页数:3
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