Real parts of meson-nucleon forward scattering amplitudes

D. Horn*, A. Yahil

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


A dispersion-relation calculation of the real parts of forward p and Kp scattering amplitudes is carried out under the assumption of constant total cross sections in the Serpukhov energy range. Comparison with existing experimental results as well as predictions for future high-energy experiments are presented and discussed. Electromagnetic effects are found to be too small to account for the expected difference between the -p and +p total cross sections at higher energies.

Original languageEnglish
Pages (from-to)2610-2614
Number of pages5
JournalPhysical Review D
Issue number9
StatePublished - 1970


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