Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Prospects For High Frequency Burst Searches Following Binary Neutron
  Star Coalescence With Advanced Gravitational Wave Detectors   The equation of state plays a critical role in the physics of the merger of
two neutron stars. Recent numerical simulations with microphysical equation of
state suggest the outcome of such events depends on the mass of the neutron
stars. For less massive systems, simulations favor the formation of a
hypermassive, quasi-stable neutron star, whose oscillations produce a short,
high frequency burst of gravitational radiation. Its dominant frequency content
is tightly correlated with the radius of the neutron star, and its measurement
can be used to constrain the supranuclear equation of state. In contrast, the
merger of higher mass systems results in prompt gravitational collapse to a
black hole. We have developed an algorithm which combines waveform
reconstruction from a morphology-independent search for gravitational wave
transients with Bayesian model selection, to discriminate between post-merger
scenarios and accurately measure the dominant oscillation frequency. We
demonstrate the efficacy of the method using a catalogue of simulated binary
merger signals in data from LIGO and Virgo, and we discuss the prospects for
this analysis in advanced ground-based gravitational wave detectors. From the
waveforms considered in this work and assuming an optimally oriented source, we
find that the post-merger neutron star signal may be detectable by this
technique to $\sim 10\text{--}25$\,Mpc. We also find that we successfully
discriminate between the post-merger scenarios with $\sim 95\%$ accuracy and
determine the dominant oscillation frequency of surviving post-merger neutron
stars to within $\sim 10$\,Hz, averaged over all detected signals. This leads
to an uncertainty in the estimated radius of a non-rotating 1.6\,M$_{\odot}$
reference neutron star of $\sim 100\,$m.

25
The categories of this paper are: patt-sol
4
The categories of this paper are: cond-mat
26
The categories of this paper are: bayes-an
37
The categories of this paper are: supr-con
22
The categories of this paper are: chao-dyn
14
The categories of this paper are: math-ph
8
The categories of this paper are: hep-ex
13
The categories of this paper are: quant-ph
34
The categories of this paper are: chem-ph
7
The categories of this paper are: hep-th
20
The categories of this paper are: acc-phys
23
The categories of this paper are: solv-int
24
The categories of this paper are: dg-ga
15
The categories of this paper are: nucl-ex
27
The categories of this paper are: comp-gas
11
The categories of this paper are: hep-lat