Bridged-assisted electron transfer. Random matrix theory approach
Condensed Matter
2009-10-30 v1
Abstract
We discuss the effective donor/acceptor coupling for a bridged electron transfer system with a site-diagonal disorder of bridge energies. The average spectral properties of the system are discussed by using the Wegner model (Anderson's type tight-binding Hamiltonian (TBH))for the electronic part of the problem. Spectral properties of the system are discussed using the concept of the functional inverse of the resolvent (``Blue's function'', introduced by Zee) for various limits of noise versus site-site coupling ratio.
Keywords
Cite
@article{arxiv.cond-mat/9709334,
title = {Bridged-assisted electron transfer. Random matrix theory approach},
author = {Ewa Gudowska-Nowak and Gabor Papp and Juergen Brickmann},
journal= {arXiv preprint arXiv:cond-mat/9709334},
year = {2009}
}
Comments
7 pages, 2 epsf figures included