Parities of Envelope Wave Functions in Superlattices
FENG Simin, PAN Shaohua, YANG Guozhen*
Institute of Physics, Academia Sinica, Beijing 100080
* also CCAST (World Laboratory)
Parities of Envelope Wave Functions in Superlattices
FENG Simin;PAN Shaohua;YANG Guozhen*
Institute of Physics, Academia Sinica, Beijing 100080
* also CCAST (World Laboratory)
关键词 ：
73.20.Dx ,
73.40.Gk
Abstract ： A new general formalism of the Kronig-Penny model has been developed in this article. It is shown by using this formalism that, in general, the envelope wave functions corresponding to values of the superlattice wave number other than zero and π/d have mixed parities, the mixing of parities being due to the tunnel coupling among quantum wells.
Key words ：
73.20.Dx
73.40.Gk
出版日期: 1991-02-01
引用本文:
FENG Simin;PAN Shaohua;YANG Guozhen*. Parities of Envelope Wave Functions in Superlattices[J]. 中国物理快报, 1991, 8(2): 98-101.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1991/V8/I2/98
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1991, Vol. 8 
