Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Stiff Matter Solution in Brans-Dicke Theory and The General Relativity
  Limit   Generally the Brans-Dicke theory reduces to General Relativity in the limit
$\omega\rightarrow\infty$ if the scalar field goes as $\phi\propto1/\omega$.
However, it is also known that there are examples with
$\phi\propto1/\sqrt{\omega}$ that does not tend to GR. We discuss another case:
a homogeneous and isotropic universe filled with stiff matter. The power of
time dependence of these solutions do not depend on $\omega$, and there is no
General Relativity limit even though we have $\phi\propto1/\omega$. A
perturbative analysis of this exotic case is carried out.

23
The categories of this paper are: solv-int
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The categories of this paper are: acc-phys
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The categories of this paper are: dg-ga
29
The categories of this paper are: funct-an
28
The categories of this paper are: alg-geom
19
The categories of this paper are: eess
33
The categories of this paper are: plasm-ph
0
The categories of this paper are: hep-ph
37
The categories of this paper are: supr-con
22
The categories of this paper are: chao-dyn
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The categories of this paper are: econ
1
The categories of this paper are: cs
35
The categories of this paper are: mtrl-th
25
The categories of this paper are: patt-sol
31
The categories of this paper are: ao-sci
16
The categories of this paper are: stat