| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5372529 | Biophysical Chemistry | 2006 | 8 Pages |
Abstract
In this paper, the charge transfer problem in dry DNA was investigated by employing an extended Holstein small polaron model with external potential traps being involved in consideration. The ground state energy and the probability amplitude of polaron in various DNA chains with different external trap potentials were obtained by variational method with the trial function being taken in coherent state form. The stability of transfered charges in various circumstances was discussed accordingly.
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Yi Wang, Liang Fu, Ke-Lin Wang,