Raphael Bousso

Raphael Bousso
Born1971 (age 54–55)
Haifa, Israel
EducationUniversity of Cambridge (PhD)
Known forBousso bound
String theory landscape
AwardsFellow of the American Physical Society (2012)
Member of the American Academy of Arts and Sciences (2026)
Scientific career
FieldsTheoretical physics, cosmology, quantum gravity
WorkplacesUniversity of California, Berkeley
Stanford University
Kavli Institute for Theoretical Physics
Harvard University
Thesis Pair creation of black holes in cosmology  (1997)
Stephen Hawking

Raphael Bousso (/ˈbuːsoʊ/) (born 1971) is a theoretical physicist and cosmologist. He is a professor at UC Berkeley, where he holds the Chancellor's Chair in Physics. 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.