Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Asymmetric Dark Stars and Neutron Star Stability   We consider gravitationally bound states of asymmetric dark matter (ADM
stars), and the impact of ADM capture on the stability of neutron stars. We
derive and interpret the equation of state for ADM with both attractive and
repulsive interactions, and solve the Tolman-Oppenheimer-Volkoff equations to
find equilibrium sequences and maximum masses of ADM stars. Gravitational wave
searches can utilize our solutions to model exotic compact objects (ECOs). Our
results for attractive interactions differ substantially from those in the
literature, where fermionic ADM with attractive self-interactions was employed
to destabilize neutron stars more effectively than non-interacting fermionic
ADM. By contrast, we argue that fermionic ADM with an attractive force is no
more effective in destabilizing neutron stars than fermionic ADM with no
self-interactions.

16
The categories of this paper are: stat
10
The categories of this paper are: q-bio
12
The categories of this paper are: nucl-th
30
The categories of this paper are: q-alg
27
The categories of this paper are: comp-gas
13
The categories of this paper are: quant-ph
14
The categories of this paper are: math-ph
11
The categories of this paper are: hep-lat
32
The categories of this paper are: atom-ph
1
The categories of this paper are: cs
7
The categories of this paper are: hep-th
3
The categories of this paper are: physics
9
The categories of this paper are: nlin
37
The categories of this paper are: supr-con
28
The categories of this paper are: alg-geom
22
The categories of this paper are: chao-dyn