Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Searching for light WIMPS in view of neutron decay to dark matter   In the present work we examine the implications on dark matter searches of
the possibility of a partial decay of a neutron into a dark matter particle,
slightly lighter than itself. Such a scenario recently proposed is required to
bridge the discrepancy between the results of two different experiments
measuring the life time of the neutron. It was subsequently suggested that this
light dark matter candidate could make up the whole of dark matter in the
universe. We thus first compute the nucleon cross section based on such models.
Then we proceed explore the various signatures appearing in dark matter
searches involving nuclear targets, in the case of such a light dark matter
candidate.

4
The categories of this paper are: cond-mat
5
The categories of this paper are: gr-qc
6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th
12
The categories of this paper are: nucl-th
27
The categories of this paper are: comp-gas
16
The categories of this paper are: stat
24
The categories of this paper are: dg-ga
37
The categories of this paper are: supr-con
23
The categories of this paper are: solv-int
34
The categories of this paper are: chem-ph
26
The categories of this paper are: bayes-an
9
The categories of this paper are: nlin
30
The categories of this paper are: q-alg
33
The categories of this paper are: plasm-ph
19
The categories of this paper are: eess