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Probing the assembly history and dynamical evolution of massive black hole binaries with pulsar timing arrays
Siyuan Chen, Hannah Middleton, Alberto Sesana +2
We consider the inverse problem in pulsar timing array (PTA) analysis, investigating what astrophysical information about the underlying massive black hole binary (MBHB) population…
On tests of general relativity with binary radio pulsars
Walter Del Pozzo, Alberto Vecchio
The timing of radio pulsars in binary systems provides a superb testing ground of general relativity. Here we propose a Bayesian approach to carry out these tests, and a relevant e…
All correlations must die: Assessing the significance of a stochastic gravitational-wave background in pulsar-timing arrays
S. R. Taylor, L. Lentati, S. Babak +4
We present two methods for determining the significance of a stochastic gravitational-wave (GW) background affecting a pulsar-timing array, where detection is based on evidence for…
The International Pulsar Timing Array: First Data Release
J. P. W. Verbiest, L. Lentati, G. Hobbs +89
The highly stable spin of neutron stars can be exploited for a variety of (astro-)physical investigations. In particular arrays of pulsars with rotational periods of the order of m…