Spectral Representations in Perturbation Theory. I. Vertex Function
Karplus, Robert, Sommerfield, Charles M., Wichmann, Eyvind H.Volume:
111
Language:
english
Journal:
Physical Review
DOI:
10.1103/physrev.111.1187
Date:
August, 1958
File:
PDF, 626 KB
english, 1958