Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Dust Static Spherically Symmetric Solution in $f(R)$ Gravity   In this paper, we take dust matter and investigate static spherically
symmetric solution of the field equations in metric f(R) gravity. The solution
is found with constant Ricci scalar curvature and its energy distribution is
evaluated by using Landau-Lifshitz energy-momentum complex. We also discuss the
stability condition and constant scalar curvature condition for some specific
popular choices of f(R) models in addition to their energy distribution.

35
The categories of this paper are: mtrl-th
23
The categories of this paper are: solv-int
19
The categories of this paper are: eess
17
The categories of this paper are: q-fin
25
The categories of this paper are: patt-sol
14
The categories of this paper are: math-ph
5
The categories of this paper are: gr-qc
0
The categories of this paper are: hep-ph
32
The categories of this paper are: atom-ph
26
The categories of this paper are: bayes-an
2
The categories of this paper are: math
28
The categories of this paper are: alg-geom
11
The categories of this paper are: hep-lat
10
The categories of this paper are: q-bio
33
The categories of this paper are: plasm-ph
1
The categories of this paper are: cs