343 citations · 770 across the 26 of their papers we have counts for
4 papers · 1 filter
Domain Adaptation for Simulation-Based Dark Matter Searches Using Strong Gravitational Lensing
Stephon Alexander, Sergei Gleyzer, Pranath Reddy +2
Clues to the identity of dark matter have remained surprisingly elusive, given the scope of experimental programs aimed at its identification. While terrestrial experiments may be…
The Physics of Machine Learning: An Intuitive Introduction for the Physical Scientist
Stephon Alexander, Sarah Bawabe, Batia Friedman-Shaw +1
This article is intended for physical scientists who wish to gain deeper insights into machine learning algorithms which we present via the domain they know best, physics. We begin…
Black hole and cosmological analysis of BF sequestered gravity
Stephon Alexander, Steven J. Clark, Gabriel Herczeg +1
We study a minimal extension of a recently proposed modification of general relativity that draws on concepts from topological field theory to resolve aspects of the cosmological c…
The Autodidactic Universe
Stephon Alexander, William J. Cunningham, Jaron Lanier +4
We present an approach to cosmology in which the Universe learns its own physical laws. It does so by exploring a landscape of possible laws, which we express as a certain class of…