Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Slow Roll in Brane Inflation   We address the issue of slow-roll in string theory models of inflation. Using
a K\"{a}hler transformation and results from the D3-D7 model, we show why we
expect flat directions to be present and slow-roll to be possible in general.
We connect with earlier discussions of shift symmetry for $T^6/Z_2$ and
$K3\times T^2/Z_2$ compactifications. We also collect various contributions to
the inflationary potential and discuss their importance for slow-roll. We
include a few simple checks of the form of the Kahler potential on $T^6/Z_2$
using T-duality.

18
The categories of this paper are: econ
2
The categories of this paper are: math
14
The categories of this paper are: math-ph
6
The categories of this paper are: astro-ph
20
The categories of this paper are: acc-phys
19
The categories of this paper are: eess
4
The categories of this paper are: cond-mat
21
The categories of this paper are: adap-org
23
The categories of this paper are: solv-int
15
The categories of this paper are: nucl-ex
35
The categories of this paper are: mtrl-th
11
The categories of this paper are: hep-lat
8
The categories of this paper are: hep-ex
0
The categories of this paper are: hep-ph
28
The categories of this paper are: alg-geom
33
The categories of this paper are: plasm-ph