Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quark Novae: An Alternative Channel For the Formation of Isolated
  Millisecond Pulsars   Isolated millisecond pulsars (IMSPs) are a topic of academic contention.
There are various models to explain their formation. We explore the formation
of IMSP via quark novae (QN). During this formation process, low-mass X-ray
binaries (LMXBs) are disrupted when the mass of the neutron star (NS) reaches
1.8 $\rm M_\odot$. Using population synthesis, this work estimates that the
Galactic birthrate of QN-produced IMSPs lies between $\sim 9.5\times10^{-6}$
and $\sim1.7\times10^{-4}$ $\rm yr^{-1}$. The uncertainties shown in our
experiment model is due to the QN's kick velocity. Furthermore, our findings
not only show that QN-produced IMSPs are statistically more significant than
those produced by mergers, but also that millisecond pulsar binaries with a
high eccentricity may originate from LMXBs that have been involved in, yet not
disrupted by, a QN.

30
The categories of this paper are: q-alg
29
The categories of this paper are: funct-an
8
The categories of this paper are: hep-ex
5
The categories of this paper are: gr-qc
24
The categories of this paper are: dg-ga
14
The categories of this paper are: math-ph
0
The categories of this paper are: hep-ph
11
The categories of this paper are: hep-lat
26
The categories of this paper are: bayes-an
9
The categories of this paper are: nlin
33
The categories of this paper are: plasm-ph
35
The categories of this paper are: mtrl-th
20
The categories of this paper are: acc-phys
16
The categories of this paper are: stat
28
The categories of this paper are: alg-geom
34
The categories of this paper are: chem-ph