RADIUS, SELF-INDUCED POTENTIAL, AND NUMBER OF VIRTUAL OPTICAL PHONONS OF A POLARON
RADIUS, SELF-INDUCED POTENTIAL, AND NUMBER OF VIRTUAL OPTICAL PHONONS OF A POLARON
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DOI：
10.1103/physrevb.31.4890
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发表时间：
1985-01-01
影响因子：
3.7
通讯作者：
DEVREESE, JT
中科院分区：
文献类型：
--
作者：
PEETERS, FM;DEVREESE, JT
在极化子的Feynman描述下，计算了自感极化子势、极化子半径和虚光学声子数。这些量对温度，磁场强度，和电子-声子耦合常数的依赖关系的解析和数值研究。
The self-induced polaron potential, the polaron radius, and the number of virtual optical phonons are calculated within the Feynman description of the polaron. The dependence of these quantities on the temperature, the magnetic field strength, and the electron-phonon coupling constant is investigated analytically and numerically.