Review of Pulsar Timing Array for Gravitational Wave Research

Abstract

Ongoing research on Pulsar Timing Array (PTA) to detect gravitational radiation is reviewed. Here, we discuss the use of millisecond pulsars as a gravitational wave detector, the sources of gravitational radiation detectable by PTAs and the current status of PTA experiments pointing out the future possibilities.

arXiv comment8 pages, 4 figures; Full text available at https://rdcu.be/b28vq

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• The MPIfR-MeerKAT Galactic Plane survey I -- System setup and early results
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• Growth of accretion driven scalar hair around Kerr black holes
• The Gravitational Wave Universe Toolbox: A software package to simulate observation of the Gravitational Wave Universe with different detectors
• A statistical inference approach to time-delay interferometry for gravitational-wave detection
• Weighing the spacetime along the line of sight using times of arrival of electromagnetic signals
• Computational Techniques for Parameter Estimation of Gravitational Wave Signals
• Spin optics for gravitational waves