Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Discovering Features in Sr$_{14}$Cu$_{24}$O$_{41}$ Neutron Single
  Crystal Diffraction Data by Cluster Analysis   To address the SMC'18 data challenge, "Discovering Features in
Sr$_{14}$Cu$_{24}$O$_{41}$", we have used the clustering algorithm "DBSCAN" to
separate the diffuse scattering features from the Bragg peaks, which takes into
account both spatial and photometric information in the dataset during in the
clustering process. We find that, in additional to highly localized Bragg
peaks, there exists broad diffuse scattering patterns consisting of
distinguishable geometries. Besides these two distinctive features, we also
identify a third distinguishable feature submerged in the low signal-to-noise
region in the reciprocal space, whose origin remains an open question.

11
The categories of this paper are: hep-lat
21
The categories of this paper are: adap-org
6
The categories of this paper are: astro-ph
30
The categories of this paper are: q-alg
16
The categories of this paper are: stat
13
The categories of this paper are: quant-ph
0
The categories of this paper are: hep-ph
33
The categories of this paper are: plasm-ph
36
The categories of this paper are: cmp-lg
12
The categories of this paper are: nucl-th
23
The categories of this paper are: solv-int
32
The categories of this paper are: atom-ph
34
The categories of this paper are: chem-ph
15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex
4
The categories of this paper are: cond-mat