Re:Imperial mathematician scoops $3M Breakthrough Prize
by kkylin on Friday September 11, 2020 @12:54PM
(#24444695)
A quick search shows this:
https://arxiv.org/abs/1401.3014
which still requires a substantial mathematical background, but seems rather less technical (I've not read it). There's also a textbook on rough paths by Friz and Hairer with an introduction to regularity structures; if you're at an academic institution with access to SpringerLink, you may be able to get it easily.
Finally, Martin gives lots of talks, and he's an exceptionally clear speaker. I wouldn't be surprised if there's something on YouTube that's reasonably accessible to someone with a solid math / physics background.
https://arxiv.org/abs/1303.5113
Wish there was something between a Quanta article and the paper that described his thinking.