Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Search for star clustering: methodology and application to the Two
  Micron Galactic Survey   A new approach to the study of the large-scale stellar cluster distribution
in the Galaxy based on two-point correlation techniques is presented. The basic
formalism for this method is outlined and its applications are then
investigated by the use of a simple model of cluster distribution in the
Galaxy. This provides an estimate of the potentials of the two-point
correlation function for indicating clustering in the measured star positions,
which can be related to the presence of star clusters in the observed field.
This technique is then applied to several areas of the Two Micron Galactic
Survey catalogue, from which information is obtained on the distribution of
clusters according to position in the Galaxy, as well as about age, density of
stars, etc.

35
The categories of this paper are: mtrl-th
1
The categories of this paper are: cs
10
The categories of this paper are: q-bio
27
The categories of this paper are: comp-gas
8
The categories of this paper are: hep-ex
28
The categories of this paper are: alg-geom
2
The categories of this paper are: math
36
The categories of this paper are: cmp-lg
23
The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
12
The categories of this paper are: nucl-th
25
The categories of this paper are: patt-sol
5
The categories of this paper are: gr-qc
14
The categories of this paper are: math-ph
7
The categories of this paper are: hep-th
24
The categories of this paper are: dg-ga