A Cosmic Clue Hidden in Magnetism: How Primordial Magnetic Fields May Help Resolve the Hubble Tension

Now has a blog post describing the paper and relevance. Just came out in Nature Astronomy.

communities.springernature.com/posts/a-cosm...

Disco-dj reconstructions of 2D cosmologies. All done with Claude code during our Stanford C4DU hackathon. Really fun to watch optimization in near real time.