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GOLDBERGER 1955
Goldberger, M.L.;
Causality Conditions and Dispersion Relations. I. Boson Fields
Phys. Rev. 99 (1955) 979;
Abstracts
The dispersion relations of Kramers and Kronig as generalized for charged and neutral Bose particles with finite rest mass are derived in a new way using the formalism of quantum field theory. The alternative forms of dispersion relations obtained by making various assumptions on the high-frequency limit of total cross sections are used to obtain information about the high-frequency behavior of the total cross section for the scattering of γ rays by electrons.
Related references
See also
M. Gell-Mann, M. L. Goldberger, and W. E. Thirring, Phys. Rev. 95 (1954) 1612;
R. Karplus and M. A. Ruderman, Phys. Rev. 98 (1955) 771;
M. L. Goldberger, Phys. Rev. 97 (1955) 508;
