Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Testing General Relativity with Atomic Clocks   We discuss perspectives for new tests of general relativity which are based
on recent technological developments as well as new ideas. We focus our
attention on tests performed with atomic clocks and do not repeat arguments
present in the other contributions to the present volume. In particular, we
present the scientific motivations of the space projects ACES and SAGAS.

16
The categories of this paper are: stat
32
The categories of this paper are: atom-ph
34
The categories of this paper are: chem-ph
35
The categories of this paper are: mtrl-th
12
The categories of this paper are: nucl-th
36
The categories of this paper are: cmp-lg
22
The categories of this paper are: chao-dyn
30
The categories of this paper are: q-alg
1
The categories of this paper are: cs
3
The categories of this paper are: physics
31
The categories of this paper are: ao-sci
6
The categories of this paper are: astro-ph
0
The categories of this paper are: hep-ph
21
The categories of this paper are: adap-org
29
The categories of this paper are: funct-an
9
The categories of this paper are: nlin