Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Roughness corrections to the Casimir force: The importance of local
  surface slope   This paper concentrates on a study where finite conductivity corrections are
included in the theoretical description of the effects of roughness on the
Casimir force. The roughness data were taken from gold films evaporated onto
Silicon and polysterene spheres. We conclude that for a detailed comparison
with experimental data, i.e. at the level of at least 5 % at short separations
below 200 nm, the lateral dimensions of roughness for real films should be
included in the theoretical considerations. Moreover, if the RMS roughness is
considerable, high local surface slopes are shown to have a significant effect
on the Casimir force.

10
The categories of this paper are: q-bio
11
The categories of this paper are: hep-lat
23
The categories of this paper are: solv-int
20
The categories of this paper are: acc-phys
22
The categories of this paper are: chao-dyn
28
The categories of this paper are: alg-geom
3
The categories of this paper are: physics
17
The categories of this paper are: q-fin
35
The categories of this paper are: mtrl-th
16
The categories of this paper are: stat
18
The categories of this paper are: econ
7
The categories of this paper are: hep-th
0
The categories of this paper are: hep-ph
2
The categories of this paper are: math
26
The categories of this paper are: bayes-an
31
The categories of this paper are: ao-sci