Massive Black Hole Binaries and Where to Find Them with Dual Detector Networks

Understand

A single space-based gravitational wave detector will push the boundaries of astronomy and fundamental physics.

• Having a network of two or more detectors would significantly improve source localization.
• Here we consider how dual networks of space-based detectors would improve parameter estimation of massive black hole binaries.
• We consider two scenarios: a network comprised of the Laser Interferometer Space Antenna (LISA) and an additional LISA-like heliocentric detector (e.g.