Application of dispersion relations to proton Compton scattering
Dispersion theory has been applied to proton Compton scattering at all angles. Unitarity of the S matrix determines the imaginary part of the scattering amplitude; the only absorptive process considered is pion photoproduction. The problem of analytic continuation of amplitudes has been handled in a...
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https://thesis.library.caltech.edu/2883/1/Mathews_j_1957.pdfMathews, Jon (1957) Application of dispersion relations to proton Compton scattering. Dissertation (Ph.D.), California Institute of Technology. doi:10.7907/GFXM-F011. https://resolver.caltech.edu/CaltechETD:etd-07142004-160311 <https://resolver.caltech.edu/CaltechETD:etd-07142004-160311>