I'm more surprised David Silver isn't on it, since his background is in imperfect information games, with papers such as https://arxiv.org/abs/1603.01121 https:

I'm more surprised David Silver isn't on it, since his background is in imperfect information games, with papers such as https://arxiv.org/abs/1603.01121 https://arxiv.org/abs/1603.01121 He did multiple poker papers before he was the main author of Alpha Zero.