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@ARTICLE{Lamura:41514,
author = {Lamura, A. and Burkhardt, T. W. and Gompper, G.},
title = {{H}elical polymer in cylindrical confining geometries},
journal = {Physical review / E},
volume = {70},
number = {5},
issn = {1539-3755},
address = {College Park, Md.},
publisher = {APS},
reportid = {PreJuSER-41514},
pages = {051804},
year = {2004},
note = {Record converted from VDB: 12.11.2012},
abstract = {Using an algorithm for simulating equilibrium
configurations, we study a fluctuating helical polymer
either (i) contained in a cylindrical pore or (ii) wound
around a cylindrical rod. We work in the regime where both
the contour length and the persistence length of the helical
polymer are much larger than the diameter of the cylinder.
In case (i) we calculate the free energy of confinement and
interpret it in terms of a wormlike chain in a pore with an
effective diameter that depends on the parameters of the
helix. In case (ii) we consider the possibility that one end
of the helical polymer escapes from the rod and wanders
away. The average numbers of turns at which the helix
escapes or intersects the rod are measured in the
simulations, as a function of the pitch p(o). The behavior
for large and small p(o) is explained with simple scaling
arguments.},
keywords = {J (WoSType)},
cin = {IFF-TH-II},
ddc = {530},
cid = {I:(DE-Juel1)VDB31},
pnm = {Kondensierte Materie},
pid = {G:(DE-Juel1)FUEK242},
shelfmark = {Physics, Fluids $\&$ Plasmas / Physics, Mathematical},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000225970500068},
doi = {10.1103/PhysRevE.70.051804},
url = {https://juser.fz-juelich.de/record/41514},
}