Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Chern-Simons EM-flation   We propose a new, generic mechanism of inflation mediated by a balance
between potential forces and a Chern-Simons interaction. Such quasi-topological
interactions are ubiquitous in string theory. In the minisuperspace
approximation, their effect on the dynamics can be mapped onto the problem of a
charged particle in an electromagnetic field together with an external
potential; slow roll arises when the motion is dominated by the analogue of
`magnetic drift'. This mechanism is robust against radiative corrections. We
suggest a possible experimental signature which, if observed, might be
considered strong evidence for string theory.

13
The categories of this paper are: quant-ph
22
The categories of this paper are: chao-dyn
1
The categories of this paper are: cs
28
The categories of this paper are: alg-geom
19
The categories of this paper are: eess
18
The categories of this paper are: econ
32
The categories of this paper are: atom-ph
9
The categories of this paper are: nlin
24
The categories of this paper are: dg-ga
37
The categories of this paper are: supr-con
11
The categories of this paper are: hep-lat
36
The categories of this paper are: cmp-lg
12
The categories of this paper are: nucl-th
10
The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
2
The categories of this paper are: math