Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Hybrid magnetized stars in the context of multi-messenger astronomy   The most recent detections of LIGO/Virgo and NICER have placed strong
constraints on neutron stars' properties. In this work, we study neutron stars
modeling them as hybrid stars, compact objects with a quark matter core
surrounded by layers of hadronic matter. In addition, we consider the presence
of strong magnetic fields, motivated by magnetars detection, like the recently
discovered Swift J1818.0-1607. We incorporate the effects of the anomalous
magnetic moment of the constituent particles into the equation of state of
dense matter and analyze the implications of different hadron-quark phase
transitions on the dynamic stability of these compact objects. This study shows
that the constraints on the mass, radius, and tidal deformability, imposed by
observations of massive pulsars and gravitational waves can be satisfied within
the framework of our model.

16
The categories of this paper are: stat
27
The categories of this paper are: comp-gas
5
The categories of this paper are: gr-qc
10
The categories of this paper are: q-bio
4
The categories of this paper are: cond-mat
32
The categories of this paper are: atom-ph
23
The categories of this paper are: solv-int
11
The categories of this paper are: hep-lat
29
The categories of this paper are: funct-an
0
The categories of this paper are: hep-ph
30
The categories of this paper are: q-alg
8
The categories of this paper are: hep-ex
24
The categories of this paper are: dg-ga
2
The categories of this paper are: math
28
The categories of this paper are: alg-geom
34
The categories of this paper are: chem-ph