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arXiv · 0810.0755

DNA Bubble Life Time in Denaturation

Zh. S. Gevorkian·Chin-Kun Hu
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Abstract

We have investigated the denaturation bubble life time for a homogeneous as well as for a heterogeneous DNA within a Poland-Scheraga model. It is shown that at criticality the bubble life time for a homogeneous DNA is finite provided that the loop entropic exponent c>2 and has a scaling dependence on DNA length for c<2. Heterogeneity in the thermodynamical limit makes the bubble life time infinite for any entropic exponent.

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Zh. S. Gevorkian, Chin-Kun Hu. 2010-10-11. DNA Bubble Life Time in Denaturation. https://arxiv.org/abs/0810.0755

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