gw_pta_emulator: Gravitational Waves via Pulsar Timing Arrays
Abstract
The gw_pta_emulator reads in gravitational wave (GW) characteristic strain spectra from black-hole population simulations, re-bins for the user's observing baseline, and constructs new spectra. The user can train a Gaussian process to emulate the spectral behavior at all frequencies across the astrophysical parameter space of supermassive black-hole binary environments.
- Publication:
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Astrophysics Source Code Library
- Pub Date:
- May 2023
- Bibcode:
- 2023ascl.soft05016T
- Keywords:
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- Software;
- NASA