Comment on 'Anomalous dynamics of unbiased polymer translocation through a narrow pore' and other recent papers by D Panja, G Barkema and R Ball

被引：15

作者：

Dubbeldam, J. L. A. ^{[1
,2
]}

Milchev, A. ^{[1
,3
]}

Rostiashvili, V. G. ^{[1
]}

Vilgis, T. A. ^{[1
]}

机构：

[1] Max Planck Inst Polymer Res, D-55128 Mainz, Germany

[2] Delft Univ Technol, NL-2628 CD Delft, Netherlands

[3] Bulgarian Acad Sci, Inst Phys Chem, BU-1113 Sofia, Bulgaria

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 2009年 / 21卷 / 09期

关键词：

D O I：

10.1088/0953-8984/21/9/098001

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

In a recent publication of Panja et al (2007 J. Phys.: Condens. Matter 19 432202) they suggested a new interpretation of the translocation problem of polymer chain threading through a narrow pore. Here we point out some contradictions and inconsistencies in this treatment which question the plausibility of the obtained results.

引用

页数：3

共 6 条

[1]

CHUANG J, 2001, PHYS REV E, V65, DOI DOI 10.1103/PHYSREVE.65.011802

[2]

DEGENNES PG, 1979, SCALING CONCEPTS POL, P14701

[3] Polymer translocation through a nanopore: A showcase of anomalous diffusion [J].

Dubbeldam, J. L. A. ;

Milchev, A. ;

Rostiashvili, V. G. ;

Vilgis, T. A. .

PHYSICAL REVIEW E, 2007, 76 (01)

[4] Anomalous dynamics of unbiased polymer translocation through a narrow pore [J].

Panja, Debabrata ;

Barkema, Gerard T. ;

Ball, Robin C. .

JOURNAL OF PHYSICS-CONDENSED MATTER, 2007, 19 (43)

[5] Passage times for polymer translocation pulled through a narrow pore [J].

Panja, Debabrata ;

Barkema, Gerard T. .

BIOPHYSICAL JOURNAL, 2008, 94 (05) :1630-1637

[6] Pore-blockade times for field-driven polymer translocation [J].

Vocks, Henk ;

Panja, Debabrata ;

Barkema, Gerard T. ;

Ball, Robin C. .

JOURNAL OF PHYSICS-CONDENSED MATTER, 2008, 20 (09)

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