Parity-violating asymmetry in nucleon-nucleon scattering at higher energies
- 1 February 1975
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 11 (3), 605-610
- https://doi.org/10.1103/physrevd.11.605
Abstract
The parity-violating asymmetry of the total cross section for the scattering of longitudinally polarized nucleons from unpolarized proton targets is calculated for energies of 300 MeV-20 GeV. One-pion, , and exchanges are included in the computation of the weak force between nucleons. Below energies of roughly 1 GeV, the Watson theorem is adapted to compute the asymmetry. At higher energies an absorptive model is used to take into account hadronic distortion effects.
Keywords
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