Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Casimir, Gravitational and Neutron Tests of Dark Energy   We investigate laboratory tests of dark energy theories which modify gravity
in a way generalising the inverse power law chameleon models. We make use of
the tomographic description of such theories which captures $f(R)$ models in
the large curvature limit, the dilaton and the symmetron. We consider their
effects in various experiments where the presence of a new scalar interaction
may be uncovered. More precisely, we focus on the Casimir, Eot-wash and neutron
experiments. We show that dilatons, symmetrons and generalised chameleon models
are efficiently testable in the laboratory. For generalised chameleons, we
revise their status in the light of forthcoming Casimir experiments like CANNEX
in Amsterdam and show that they are within reach of detection.

14
The categories of this paper are: math-ph
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
10
The categories of this paper are: q-bio
16
The categories of this paper are: stat
24
The categories of this paper are: dg-ga
17
The categories of this paper are: q-fin
4
The categories of this paper are: cond-mat
15
The categories of this paper are: nucl-ex
30
The categories of this paper are: q-alg
19
The categories of this paper are: eess
36
The categories of this paper are: cmp-lg
13
The categories of this paper are: quant-ph
31
The categories of this paper are: ao-sci
22
The categories of this paper are: chao-dyn