We report on our progress in the inclusion of the subleading 3N contact operators for the elastic p−d scattering below the deuteron break-up. We find that, with a nuclear interaction consisting of the AV18 2N potential, supplemented by the leading and subleading 3N contact operators, existing discrepancies between theory and experiment, like the well-known Ay puzzle, are substantially reduced.
Tuning the 3Nforce from 3Nscattering data
GIRLANDA, Luca;
2016-01-01
Abstract
We report on our progress in the inclusion of the subleading 3N contact operators for the elastic p−d scattering below the deuteron break-up. We find that, with a nuclear interaction consisting of the AV18 2N potential, supplemented by the leading and subleading 3N contact operators, existing discrepancies between theory and experiment, like the well-known Ay puzzle, are substantially reduced.File in questo prodotto:
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