We show the first results for the elastic scattering of neutrons off oxygen and calcium isotopes obtained from ab initio optical potentials. The potential is derived using self-consistent Green's function theory (SCGF) with the saturating chiral interaction NNLOsat. Our calculations are compared to available scattering data and show that it is possible to reproduce low-energy scattering observables in medium mass nuclei from first principles.
Ab initio optical potentials and nucleon scattering on medium mass nuclei / A. Idini, C. Barbieri, P. Navratil. - In: ACTA PHYSICA POLONICA. B. - ISSN 1509-5770. - 48:3(2017), pp. 273-279. ((Intervento presentato al convegno Zakopane Conference on Nuclear Physics - Extremes of the Nuclear Landscape tenutosi a Zakopane nel 2016 [10.5506/APhysPolB.48.273].
Ab initio optical potentials and nucleon scattering on medium mass nuclei
C. Barbieri;
2017
Abstract
We show the first results for the elastic scattering of neutrons off oxygen and calcium isotopes obtained from ab initio optical potentials. The potential is derived using self-consistent Green's function theory (SCGF) with the saturating chiral interaction NNLOsat. Our calculations are compared to available scattering data and show that it is possible to reproduce low-energy scattering observables in medium mass nuclei from first principles.
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