Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Constraining the mass of the graviton using coalescing black-hole
  binaries   We study how well the mass of the graviton can be constrained from
gravitational-wave (GW) observations of coalescing binary black holes. Whereas
the previous investigations employed post-Newtonian (PN) templates describing
only the inspiral part of the signal, the recent progress in analytical and
numerical relativity has provided analytical waveform templates coherently
describing the inspiral-merger-ringdown (IMR) signals. We show that a search
for binary black holes employing IMR templates will be able to constrain the
mass of the graviton much more accurately (about an order of magnitude) than a
search employing PN templates. The best expected bound from GW observatories
(lambda_g > 7.8 x 10^13 km from Adv. LIGO, lambda_g > 7.1 x 10^14 km from
Einstein Telescope, and lambda_g > 5.9 x 10^17 km from LISA) are several
orders-of-magnitude better than the best available model-independent bound
(lambda_g > 2.8 x 10^12 km, from Solar system tests). Most importantly, GW
observations will provide the first constraints from the highly dynamical,
strong-field regime of gravity.

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The categories of this paper are: acc-phys
3
The categories of this paper are: physics
11
The categories of this paper are: hep-lat
19
The categories of this paper are: eess
33
The categories of this paper are: plasm-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: stat
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The categories of this paper are: patt-sol
8
The categories of this paper are: hep-ex
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The categories of this paper are: mtrl-th
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The categories of this paper are: q-alg
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The categories of this paper are: econ
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The categories of this paper are: atom-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: funct-an
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The categories of this paper are: solv-int