Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Determining the WIMP Mass from Direct Dark Matter Detection Data   Weakly interacting massive particles (WIMPs) are one of the leading
candidates for Dark Matter. So far we can use direct Dark Matter detection to
estimate the mass of halo WIMPs only by fitting predicted recoil spectra to
future experimental data. Here we develop a model-independent method for
determining the WIMP mass by using experimental data directly. This method is
independent of the as yet unknown WIMP density near the Earth as well as of the
WIMP-nuclear cross section and can be used to extract information about WIMP
mass with O(50) events.

14
The categories of this paper are: math-ph
2
The categories of this paper are: math
26
The categories of this paper are: bayes-an
30
The categories of this paper are: q-alg
15
The categories of this paper are: nucl-ex
10
The categories of this paper are: q-bio
35
The categories of this paper are: mtrl-th
31
The categories of this paper are: ao-sci
33
The categories of this paper are: plasm-ph
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
5
The categories of this paper are: gr-qc
17
The categories of this paper are: q-fin
21
The categories of this paper are: adap-org
3
The categories of this paper are: physics
7
The categories of this paper are: hep-th