Three-body-force effect on nucleus-nucleus elastic scattering

Journal Article · Wed Jan 14 23:00:00 EST 2009 · Physical Review. C, Nuclear Physics

DOI:https://doi.org/10.1103/PHYSREVC.79.011601· OSTI ID:21199477

Furumoto, T ^[1]; Sakuragi, Y ^[1]; Yamamoto, Y ^[2]

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1. Department of Physics, Osaka City University, Osaka 558-8585 (Japan)
2. Physics Section, Tsuru University, Tsuru, Yamanashi 402-8555 (Japan)

The three-body force (TBF) effect is studied in nucleus-nucleus elastic scattering with the use of a new complex G-matrix interaction that reproduces well proton-nucleus scattering observables. The TBF contribution is included in the G-matrix so as to give a reasonable nuclear-matter saturation curve. The {sup 16}O+{sup 16}O potential is obtained by the double-folding procedure with the G-matrix interaction. The observed cross sections for {sup 16}O+{sup 16}O elastic scattering at E/A=70 MeV are nicely reproduced up to the most backward scattering angles when the TBF effect is included.

• OSTI ID: 21199477
• Journal Information: Physical Review. C, Nuclear Physics, Journal Name: Physical Review. C, Nuclear Physics Journal Issue: 1 Vol. 79; ISSN 0556-2813; ISSN PRVCAN
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ATOM-ATOM COLLISIONS
CROSS SECTIONS
ELASTIC SCATTERING
G MATRIX
MEV RANGE 10-100
NUCLEAR MATTER
OXYGEN 16
PROTON-NUCLEON INTERACTIONS
SATURATION
THREE-BODY PROBLEM