Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Cell motility as an energy minimization process   The dynamics of active matter driven by interacting molecular motors has a
non-potential structure at the local scale. However, we show that there exists
a quasi-potential effectively describing the collective self-organization of
the motors propelling a cell at a continuum active gel level. Such a model
allows us to understand cell motility as an active phase transition problem
between the static and motile steady state configurations that minimize the
quasi-potential. In particular both configurations can coexist in a metastable
fashion and a small stochastic disorder in the gel is sufficient to trigger an
intermittent cell dynamics where either static or motile phases are more
probable, depending on which state is the global minimum of the
quasi-potential.

25
The categories of this paper are: patt-sol
33
The categories of this paper are: plasm-ph
24
The categories of this paper are: dg-ga
15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex
6
The categories of this paper are: astro-ph
16
The categories of this paper are: stat
2
The categories of this paper are: math
5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
21
The categories of this paper are: adap-org
37
The categories of this paper are: supr-con
9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas
29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int