Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Circular Cosmic String Loop in Brans-Dicke Theory   The gravitational field of a stationary circular cosmic string loop
,externally supported against collapse, is investigated in the context of
Brans-Dicke theory in the weak field approximation of the field equations. The
solution is quasi-conformally related to the corresponding solution in
Einstein's General Relativity(GR) and goes over to the corresponding solution
in GR when the Brans-Dicke parameter $\omega $ becomes infinitely large.

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The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
37
The categories of this paper are: supr-con
20
The categories of this paper are: acc-phys
8
The categories of this paper are: hep-ex
25
The categories of this paper are: patt-sol
3
The categories of this paper are: physics
7
The categories of this paper are: hep-th
36
The categories of this paper are: cmp-lg
35
The categories of this paper are: mtrl-th
18
The categories of this paper are: econ
13
The categories of this paper are: quant-ph
28
The categories of this paper are: alg-geom
19
The categories of this paper are: eess
12
The categories of this paper are: nucl-th
6
The categories of this paper are: astro-ph