Richard E. Cutkosky

Richard E. Cutkosky (29 July 1928 – 17 June 1993) was a physicist, best known for the in quantum field theory, which give a simple way to calculate the discontinuity of the scattering amplitude by Feynman diagrams.

Richard E. Cutkosky

Richard E. Cutkosky (29 July 1928 – 17 June 1993) was a physicist, best known for the in quantum field theory, which give a simple way to calculate the discontinuity of the scattering amplitude by Feynman diagrams.