Dispersion relation calculation of the πNN form factor for one off-shell nucleon |
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Authors: | G.N. Epstein |
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Affiliation: | Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, PA 15260, USA |
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Abstract: | We present a dispersion relation calculation of the πNN form factor in the kinematic region where one nucleon is off the mass shell and the pion is on its mass shell. The inclusion of πN inelasticity is shown to have a crucial effect on the results. |
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