Almost all of my research output is available on the arxiv: https://arxiv.org/a/eberhard_s_1.html
Here are some other bits and bobs (in permanent limbo, essentially):
- random circulants (last update: 2024-10)
- Kleiner–Ozawa (last update: 2026-07)
My academic CV is available here: CV (last update: 2026-07-14).