Alexander George Stapleton

Black Hole Black Boxes: Numerical Black Hole Metrics via AInstein Neural Networks

Tancredi Schettini Gherardini, Edward Hirst, Alexander George Stapleton

The AInstein architecture introduced an unsupervised neural method for solving the Riemannian Einstein equations on arbitrary manifolds. This Physics Informed Neural Network approach (PINN) is extended here to Lorentzian signature, validated by recovering the maximally extended S…Read more