10–12 Jan 2018
Centre for Particle Theory, Durham
Europe/London timezone

The Gravitational-Wave Background: Anisotropies and Cosmic Strings

12 Jan 2018, 09:10
10m
Centre for Particle Theory, Durham

Centre for Particle Theory, Durham

IPPP & Dept. Mathematical Sciences Durham University South Road Durham DH1 3LE

Speaker

Mr Alex Jenkins (King's College London)

Description

With gravitational-wave interferometry firmly established as a new field of astronomy, one of the most exciting targets for future observations is the *stochastic gravitational-wave background* (SGWB). Comprised of a large number of distant, unresolved sources, this background carries much information about the early universe, and will soon become a powerful cosmological probe. While the SGWB is commonly treated as isotropic, we relax this assumption and, by analogy with the CMB, develop a framework for computing analytical predictions of the full anisotropic background. As a concrete example, we consider the SGWB generated by a network of cosmic strings.
What would be the preferred length of your talk? 10 minutes + questions

Primary author

Mr Alex Jenkins (King's College London)

Presentation materials