Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: An independent search of gravitational waves in the first observation
  run of advanced LIGO using cross-correlation   This work describes a template-free method to search gravitational waves (GW)
using data from the LIGO observatories simultaneously. The basic idea of this
method is that a GW signal is present in a short-duration data segment if the
maximum correlation-coefficient between the strain signals is higher than a
significant threshold and its time difference is lower than the 10 ms of
inter-observatory light propagation time. Hence, this method can be used to
carry out blind searches of any types of GW irrespective of the waveform and of
the source type and sky location. An independent search of injected and real GW
signals from compact binary coalescences (CBC) contained in the first
observation run (O1) of advanced LIGO was carried out to asses its performance.
On the basis of the results, the proposed method was able to detect GW produced
by binary systems without making any assumption about them.

30
The categories of this paper are: q-alg
29
The categories of this paper are: funct-an
1
The categories of this paper are: cs
4
The categories of this paper are: cond-mat
7
The categories of this paper are: hep-th
12
The categories of this paper are: nucl-th
19
The categories of this paper are: eess
25
The categories of this paper are: patt-sol
28
The categories of this paper are: alg-geom
11
The categories of this paper are: hep-lat
2
The categories of this paper are: math
16
The categories of this paper are: stat
14
The categories of this paper are: math-ph
24
The categories of this paper are: dg-ga
3
The categories of this paper are: physics
22
The categories of this paper are: chao-dyn