INVESTIGATION OF NONADIABATIC ELECTRON-PHONON INTERACTION IN DIMERS

被引：0
|
作者：
SCHEUING, A
REINEKER, P
机构：
[1] Abteilung Theoretische Physik, Universität Ulm, 7900 Ulm
来源：
JOURNAL OF LUMINESCENCE | 1990年 / 45卷 / 1-6期
关键词：
D O I：
10.1016/0022-2313(90)90169-C
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
For electrons and excitons in a dimer the extended Hubbard Hamiltonian with linear local electron-phonon interaction is investigated. A transformation of the phonon operators allows us to split off a purely phonon problem and we are left with an eigenvalue problem in which the electronic degrees of freedom couple to a single phonon mode. The corresponding eigenvalue problem is expressed in terms of a vector recurrence relation which is solved using matrix continued fractions. © 1990.
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页码：277 / 278
页数：2
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