Once more about“The properties of energy spectrum in
a non-Hermitian system with PT-symmetry”

YAN Mao-yu, CHEN Bing

doi:10.16854 / j.cnki.1000-0712.200360

College Physics >

2021 , Vol. 40 >Issue 5: 75

DOI: https://doi.org/10.16854 / j.cnki.1000-0712.200360

Once more about“The properties of energy spectrum in a non-Hermitian system with PT-symmetry”

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College of Electric and Information Engineering，Shandong University of Science and Technology，Qingdao，Shandong 26690，China

Received date: 2020-08-08

Revised date: 2020-12-10

Online published: 2021-05-20

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Abstract

The effect of imaginary potentials on energy spectrum of PT symmetry system is studied.

The conclu- sion of this paper can gives a supplement to the paper named “The properties of energy

spectrum in a non-Hermi- tian system with PT-symmetry”.

Key words： PT-symmetry; non-Hermitian system; energy spectrum; symmetry broken

Cite this article

YAN Mao-yu, CHEN Bing . Once more about“The properties of energy spectrum in a non-Hermitian system with PT-symmetry”[J]. College Physics, 2021 , 40(5) : 75 . DOI: 10.16854 / j.cnki.1000-0712.200360

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