This article is cited in 1 paper

Dispersion relations for the $\gamma NN\to\gamma NN$ forward scattering amplitude and generalized optical theorem

L. M. Muzafarov


Abstract: On the basis of the general principles of quantum field theory, dispersion relations and a generalized optical theorem are proved for the $\gamma NN\to\gamma NN$ forward scattering amplitude by analytic continuation with respect to the mass variables.

Received: 18.01.1978

 English version: Theoretical and Mathematical Physics, 1979, 38:1, 24–32

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