Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Relativistic Stars in dRGT Massive Gravity   We study relativistic stars in the simplest model of the de
Rham-Gabadadze-Tolley massive gravity which describes the massive graviton
without ghost propagating mode. We consider the hydrostatic equilibrium, and
obtain the modified Tolman-Oppenheimer-Volkoff equation and the constraint
equation coming from the potential terms in the gravitational action. We give
analytical and numerical results for quark and neutron stars and discuss the
deviations compared with General Relativity and $F(R)$ gravity. It is shown
that theory under investigation leads to small deviation from the General
Relativity in terms of density profiles and mass-radius relation. Nevertheless,
such deviation may be observable in future astrophysical probes.

32
The categories of this paper are: atom-ph
34
The categories of this paper are: chem-ph
8
The categories of this paper are: hep-ex
4
The categories of this paper are: cond-mat
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
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The categories of this paper are: comp-gas
18
The categories of this paper are: econ
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
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The categories of this paper are: eess
14
The categories of this paper are: math-ph
2
The categories of this paper are: math
36
The categories of this paper are: cmp-lg
22
The categories of this paper are: chao-dyn
15
The categories of this paper are: nucl-ex