Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Isolated massive stars in the Galactic center: The dynamic contribution
  from the Arches and Quintuplet star clusters   Recently, more than 100 Wolf-Rayet and OB stars were identified in the
Galactic center. About a third of these sources are not spatially associated
with any of the known star clusters in this region. We probe the distribution
of drifted sources in numerical models of the massive clusters in the Galactic
center and compare it to the observed distribution of isolated massive sources
in this region. We find that stars as massive as 100 Msun drift away from the
center of each cluster by up to ~60 pc using the cluster models. Our best model
reproduces ~60% of the known isolated massive stars out to 80 pc from the
center of the Arches cluster. This number increases to 70%-80% when we only
consider the region of ~20 pc from the Arches cluster.

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The categories of this paper are: hep-ex
25
The categories of this paper are: patt-sol
15
The categories of this paper are: nucl-ex
1
The categories of this paper are: cs
24
The categories of this paper are: dg-ga
27
The categories of this paper are: comp-gas
10
The categories of this paper are: q-bio
19
The categories of this paper are: eess
31
The categories of this paper are: ao-sci
14
The categories of this paper are: math-ph
35
The categories of this paper are: mtrl-th
2
The categories of this paper are: math
0
The categories of this paper are: hep-ph
4
The categories of this paper are: cond-mat
26
The categories of this paper are: bayes-an
20
The categories of this paper are: acc-phys