Small adiabatic polaron with a long-range electron-phonon interaction

被引：28
|
作者：
Alexandrov, AS [1 ]
Yavidov, BY
机构：
[1] Univ Loughborough, Dept Phys, Loughborough LE11 3TU, Leics, England
[2] Nukus State Pedag Inst Ajiniyaz, Nukus 742005, Karakalpakstan, Uzbekistan
来源：
PHYSICAL REVIEW B | 2004年 / 69卷 / 07期
关键词：
D O I：
10.1103/PhysRevB.69.073101
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Two-site single electron system interacting with many vibrating ions of a lattice via a long-range (Frohlich) electron-phonon interaction is studied in the adiabatic regime. The renormalized hopping integral of small adiabatic Frohlich polarons is calculated and compared with the hopping integral of small adiabatic Holstein polarons.
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页数：4
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