Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Nonequilibrium dynamics of polymer translocation: a mean-field model   We analyse the dynamics of polymer translocation in the strong force regime
by recasting the problem into solving a differential equation with a moving
absorbing boundary. For the total translocation time, $\tau_{\rm tr}$, our
simple mean-field model predicts that $\tau_{\rm tr}\sim$ (number of
monomers)$^{1.5}$, which is in agreement with the exponent found in previous
simulation results. Our model also predicts intricate dependencies of
$\tau_{\rm tr}$ on the variations of the pulling force and of the temperature.

17
The categories of this paper are: q-fin
29
The categories of this paper are: funct-an
32
The categories of this paper are: atom-ph
26
The categories of this paper are: bayes-an
24
The categories of this paper are: dg-ga
11
The categories of this paper are: hep-lat
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
34
The categories of this paper are: chem-ph
22
The categories of this paper are: chao-dyn
8
The categories of this paper are: hep-ex
33
The categories of this paper are: plasm-ph
3
The categories of this paper are: physics
15
The categories of this paper are: nucl-ex
6
The categories of this paper are: astro-ph
18
The categories of this paper are: econ