Wednesday, March 21, 2012

1203.4537 (Felipe Mondaini et al.)

Markovian Description of Unbiased Polymer Translocation    [PDF]

Felipe Mondaini, L. Moriconi
We perform, with the help of cloud computing resources, extensive Langevin simulations which provide compelling evidence in favor of a general markovian framework for unbiased polymer translocation. Our statistical analysis consists of careful evaluations of (i) two-point correlation functions of the translocation coordinate and (ii) the empirical probabilities of complete polymer translocation (taken as a function of the initial number of monomers on a given side of the membrane). We find good agreement with predictions derived from the Markov chain approach recently addressed in the literature by the present authors.
View original: http://arxiv.org/abs/1203.4537

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