Raphael Bousso is a theoretical physicist and cosmologist. He is a professor at the Berkeley Center for Theoretical Physics in the Department of Physics, UC Berkeley. He is known for the Bousso bound on the information content of the universe. With Joseph Polchinski, Bousso proposed the string theory landscape as a solution to the cosmological constant problem.
Wikipedia
"Holographic probabilities in eternal inflation." Physical review letters 97, no. 19 (2006): 191302. arXiv preprint https://arxiv.org/abs/hep-th/0605263
