Calculation of Optical Conductivity of the Polaron in High Tc Superconductors
LAI Wuyan, TIAN Shiyang
Institute of Physics, Academia Sinica, Beijing 100080
Calculation of Optical Conductivity of the Polaron in High Tc Superconductors
LAI Wuyan;TIAN Shiyang
Institute of Physics, Academia Sinica, Beijing 100080
关键词 ：
78.30.Er ,
74.20.-z
Abstract ： By undergoing Varma's phenomenological constraints a calculation of the optical conductivity σ(ω) in polaron model has been performed in order to interpret the infrared absorption features in high Tc superconductors. The temperature and phonon relaxation effects have been included. The agreement between our theoretical results and experiments is satisfactory.
Key words ：
78.30.Er
74.20.-z
出版日期: 1991-02-01
:
78.30.Er
(Solid metals and alloys ?)
74.20.-z
(Theories and models of superconducting state)
引用本文:
LAI Wuyan;TIAN Shiyang. Calculation of Optical Conductivity of the Polaron in High Tc Superconductors[J]. 中国物理快报, 1991, 8(2): 102-105.
c Superconductors. Chin. Phys. Lett., 1991, 8(2): 102-105.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1991/V8/I2/102
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