2024-03-29T05:27:03Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/1213532017-03-29T11:55:08Zcom_10261_31com_10261_3col_10261_284
00925njm 22002777a 4500
dc
Fiasconaro, Alessandro
author
Mazo, J. J.
author
Falo, Fernando
author
2015-02
In this work we study the translocation process of a polymer through a nanochannel where a time dependent force is acting. Two conceptually different types of driving are used: a deterministic sinusoidal one and a random telegraph noise force. The mean translocation time presents interesting resonant minima as a function of the frequency of the external driving. For the computed sizes, the translocation time scales with the polymer length according to a power law with the same exponent for almost all the frequencies of the two driving forces. The dependence of the translocation time with the polymer rigidity, which accounts for the persistence length of the molecule, shows a different low frequency dependence for the two drivings
Physical Review E 91(2): 022113 (2015)
1539-3755
http://hdl.handle.net/10261/121353
10.1103/PhysRevE.91.022113
1550-2376
http://dx.doi.org/10.13039/501100003329
http://dx.doi.org/10.13039/501100000780
http://dx.doi.org/10.13039/501100000266
http://dx.doi.org/10.13039/501100010067
Active polymer translocation in the three-dimensional domain