Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Prospects for Large Relativity Violations in Matter-Gravity Couplings   Deviations from relativity are tightly constrained by numerous experiments. A
class of unmeasured and potentially large violations is presented that can be
tested in the laboratory only via weak gravity couplings. Specialized highly
sensitive experiments could achieve measurements of the corresponding effects.
A single constraint of 1 x 10^{-11} GeV is extracted on one combination of the
12 possible effects in ordinary matter. Estimates are provided for attainable
sensitivities in existing and future experiments.

7
The categories of this paper are: hep-th
34
The categories of this paper are: chem-ph
35
The categories of this paper are: mtrl-th
15
The categories of this paper are: nucl-ex
3
The categories of this paper are: physics
33
The categories of this paper are: plasm-ph
1
The categories of this paper are: cs
32
The categories of this paper are: atom-ph
24
The categories of this paper are: dg-ga
4
The categories of this paper are: cond-mat
18
The categories of this paper are: econ
26
The categories of this paper are: bayes-an
30
The categories of this paper are: q-alg
36
The categories of this paper are: cmp-lg
9
The categories of this paper are: nlin
16
The categories of this paper are: stat