Dynamics of a Holstein polaron with off-diagonal coupling

Dynamics of a one-dimensional Holstein polaron with off-diagonal exciton-phonon coupling is studied by employing the Dirac-Frenkel time-dependent variational principle. The trial state used is the Davydov D2 Ansatz with two sets of variational parameters, one for each constituting particle in the li...

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Main Authors: Zhao, Yang, Luo, Bin, Zhang, Yuyu, Ye, Jun
其他作者: School of Materials Science & Engineering
格式: Article
語言:English
出版: 2013
在線閱讀:https://hdl.handle.net/10356/95040
http://hdl.handle.net/10220/9401
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機構: Nanyang Technological University
語言: English

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