Zvi Bern's primary interest is in developing new methods for calculating and understanding scattering amplitudes. He is especially interested in applications to LHC physics and to maximally supersymmetric gauge and gravity theories. To get an overview of his research you can watch the video, TEDxCaltech: "Feynman Diagrams: Past, Present, Future."

See also the cover story of the May 2012 issue of Scientific American.

His Erdős number is 3.

A list of publications may be obtained here.