作者
A Yu Grosberg, S Nechaev, M Tamm, O Vasilyev
发表日期
2006/6/9
期刊
Physical review letters
卷号
96
期号
22
页码范围
228105
出版商
American Physical Society
简介
We present scaling estimates for characteristic times and of pulling ideal linear and randomly branched polymers of monomers into a small hole by a force . We show that the absorbtion process develops as sequential straightening of folds of the initial polymer configuration. By estimating the typical size of the fold involved into the motion, we arrive at the following predictions, and , and we also confirm them by the molecular dynamics experiment.
引用总数
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学术搜索中的文章
AY Grosberg, S Nechaev, M Tamm, O Vasilyev - Physical review letters, 2006