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arXiv physics/0304108physics.bio-phcond-mat.stat-mechq-bio
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RNA二级结构有限尺寸效应的解析描述

Analytical description of finite size effects for RNA secondary structures

Tsunglin Liu, Ralf Bundschuh

摘要:

研究了RNA二级结构的一致序列系综的解析性质。我们计算的配分函数非常长的序列,并讨论如何交叉长度,超过渐近标度律适用,取决于热力学参数。对于参数的实际选择,该长度可以比天然RNA分子长得多。当应用渐近理论解释实验或数值结果时,必须考虑到这一点。

英文摘要:

The ensemble of RNA secondary structures of uniform sequences is studied analytically. We calculate the partition function for very long sequences and discuss how the cross-over length, beyond which asymptotic scaling laws apply, depends on thermodynamic parameters. For realistic choices of parameters this length can be much longer than natural RNA molecules. This has to be taken into account when applying asymptotic theory to interpret experiments or numerical results.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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