Calculation of Spin Observables for Proton-Proton Elastic Scattering in the Bethe-Salpeter Equation
Abstract
Bethe-Salpeter equation is applied to p-p elastic scattering. The observables of spin are calculated in the framework of the M matrix using the two-body interaction potential. The parameter of the pseudovector coupling constant is adjusted so as to reproduce the spin singlet part. It is shown that the spin rotation R(θ) and A(θ) are improved by the resonance effect for 1S 0.
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