π± Elastic and inelastic scattering from 3H and 3He

We examine the scattering of charged pions from the trinucleon system at a pion energy of 180 MeV. The motivation for this study is the structure seen in the experimental angular distribution of back-angle scattering for π + -3 He and π − -3 H but for neither π − -3 He nor π + -3 H. We consider the addition of a double spin flip term to an optical model treatment and find that, though the contribution of this term is non-negligible at large angles for π + -3 He and π − -3 H, it does not reproduce the structure seen in the experiment.

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π± Elastic and inelastic scattering from 3H and 3He

Cited by 4 publications

References 12 publications

The three-nucleon continuum: achievements, challenges and applications

The three-nucleon continuum: achievements, challenges and applications

Energy levels of light nuclei

Elastic scattering of pions from the three-nucleon system

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