Correlated [pi][rho] exchange in the [ital NN] interaction
Journal Article
·
· Physical Review Letters; (United States)
- Institut fuer Kernphysik, Forschungszentrum Juelich GmbH, D-52425 Juelich (Germany)
We evaluate the contribution to the nucleon-nucleon interaction due to correlated [pi][rho] exchange by means of dispersion-theoretic methods based on a realistic meson-exchange model for the interaction between a [pi] and a [rho] meson. This process has a substantial effect; in the pionic channel it counterbalances the suppression of the one-pion-exchange potential due to a realistic, soft [pi][ital NN] form factor.
- OSTI ID:
- 6953844
- Journal Information:
- Physical Review Letters; (United States), Journal Name: Physical Review Letters; (United States) Vol. 73:10; ISSN 0031-9007; ISSN PRLTAO
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
662340 -- Hadron Interactions-- (1992-)
663110* -- General & Average Properties of Nuclei & Nuclear Energy Levels-- (1992-)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON-BARYON INTERACTIONS
BOSON-EXCHANGE MODELS
BOSONS
CORRELATIONS
DISPERSION RELATIONS
ELEMENTARY PARTICLES
EXCHANGE INTERACTIONS
FORM FACTORS
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
MATHEMATICAL MODELS
MESONS
NUCLEON-NUCLEON INTERACTIONS
OBE MODEL
OPE MODEL
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PROPERTIES
PERIPHERAL MODELS
PIONS
PSEUDOSCALAR MESONS
RHO-770 MESONS
VECTOR MESONS
663110* -- General & Average Properties of Nuclei & Nuclear Energy Levels-- (1992-)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON-BARYON INTERACTIONS
BOSON-EXCHANGE MODELS
BOSONS
CORRELATIONS
DISPERSION RELATIONS
ELEMENTARY PARTICLES
EXCHANGE INTERACTIONS
FORM FACTORS
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
MATHEMATICAL MODELS
MESONS
NUCLEON-NUCLEON INTERACTIONS
OBE MODEL
OPE MODEL
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PROPERTIES
PERIPHERAL MODELS
PIONS
PSEUDOSCALAR MESONS
RHO-770 MESONS
VECTOR MESONS