VELOCITY DEPENDENCE OF THE NUCLEON NUCLEON INTERACTION, EXCHANGE CURRENTS AND ENHANCEMENT OF THE DIPOLE SUM RULE IN NUCLEI
198012 pages
Published in:
- Nucl.Phys.A 338 (1980) 269-280
- Published: 1980
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Abstract: (Elsevier)
A model is employed to describe the velocity dependence of the effective nucleon-nucleon interaction in nuclear matter. The interactions in this model consist of π − and ρ-meson exchange, together with short-range correlations induced by the strongly repulsive potential resulting from ω-meson exchange. With known coupling strengths, these interactions produce an effective mass m ∗ /m = 0.75 in nuclear matter.- NUCLEAR MATTER
- NUCLEON NUCLEON: INTERACTION
- INTERACTION: NUCLEON NUCLEON
- DEPENDENCE: VELOCITY
- MODEL: FERMI LIQUID
- NUCLEON: EFFECTIVE MASS
- EFFECTIVE MASS: NUCLEON
- CURRENT: EXCHANGE
- EXCHANGE: CURRENT
- PI: EXCHANGE
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