Peyrard-Bishop-Dauxois model of DNA dynamics and impact of viscosity

被引：41
|
作者：
Zdravkovic, S [1 ]
Tuszynski, JA
Sataric, MV
机构：
[1] Univ Pristina, Fac Tech Sci, Kosovska Mitrovica, Serbia Monteneg
[2] Univ Alberta, Dept Phys, Edmonton, AB T6G 2J1, Canada
[3] Fac Tech Sci, Novi Sad 21000, Serbia Monteneg
来源：
JOURNAL OF COMPUTATIONAL AND THEORETICAL NANOSCIENCE | 2005年 / 2卷 / 02期
关键词：
DNA; PBD model; solitons; viscosity;
D O I：
10.1166/jctn.2005.110
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In this paper we try to elucidate the physical significance of the analytical solutions in the Peyrard-Bishop-Dauxois (extended Peyrard-Bishop) model of DNA dynamics. We discuss the impact of some parameters of the model, especially the harmonic constant of the helicoidal springs. We study both the case of DNA dynamics when viscosity is ignored and when it is taken into consideration.
引用
收藏
页码：263 / 271
页数：9
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