Medium effect in the high-density region probed by nucleus-nucleus elastic scattering

2014/06/30 by T. Furumoto, Y. Sakuragi, Y. Yamamoto +1 · 11 citations
Chemistry · Earth and Planetary Sciences · Physics and Astronomy · #Atomic physics #Biology #Chemistry #Cross section (physics) #Elastic scattering #High-pressure geophysics and materials #Matrix (chemical analysis) #Nuclear physics research studies #Nucleus #Optics #Physics #Quantum mechanics #Scattering #Superconductivity in MgB2 and Alloys #nucl-ex #nucl-th

paper · pdf · doi:10.1103/physrevc.90.041601

published in Physical Review C 90(4) (American Institute of Physics) · 12 pages, 4 figures, accepted as Rapid Communication in Physical Review C

arxiv created 2014/09/18 · openalex publication_date 2014/10/01 · arxiv updated 2015/06/22 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

We investigate the sensitivity of the medium effect in the high-density region on nucleus-nucleus elastic scattering in the framework of the double-folding (DF) model with the complex G-matrix interaction. The medium effect including the three-body-force (TBF) effect is investigated with two methods. In both methods, the medium effect is clearly seen on the potential and the elastic cross section. Finally, we make clear the crucial role of the TBF effect up to k_F=1.6 fm^\ensuremath-1 in nucleus-nucleus elastic scattering.

Citations

• Nuclear rainbow scattering and nucleus–nucleus potential

Cited by

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• Low-energy scattering and effective interactions of two baryons at mπ∼450 MeV from lattice quantum chromodynamics
• Neutron-star radii based on realistic nuclear interactions