Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fluctuation relations for molecular motors   This review is focused on the application of specific fluctuation relations,
such as the Gallavotti-Cohen relation, to ratchet models of a molecular motor.
A special emphasis is placed on two-states models such as the flashing ratchet
model. We derive the Gallavotti-Cohen fluctuation relation for these models and
we discuss some of its implications.

11
The categories of this paper are: hep-lat
34
The categories of this paper are: chem-ph
2
The categories of this paper are: math
16
The categories of this paper are: stat
28
The categories of this paper are: alg-geom
29
The categories of this paper are: funct-an
33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con
5
The categories of this paper are: gr-qc
12
The categories of this paper are: nucl-th
35
The categories of this paper are: mtrl-th
14
The categories of this paper are: math-ph
13
The categories of this paper are: quant-ph
21
The categories of this paper are: adap-org
15
The categories of this paper are: nucl-ex
0
The categories of this paper are: hep-ph