Off-shell properties of the Paris nucleon-nucleon potential and implications for few-body systems

Journal Article · Sun Dec 01 04:00:00 EST 1985 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.32.2165· OSTI ID:6386867

Loiseau, B; Mathelitsch, L; Plessas, W; Schwarz, K

We study the off-shell behavior of the nucleon-nucleon interactions by means of the Paris potential, a separable representation thereof, and a purely phenomenological separable potential. Deuteron bound-state as well as scattering wave functions are considered. Essential features with respect to elastic electron-deuteron and nucleon-deuteron scattering are discussed. We find that some recently measured polarization observables of these processes dismiss certain off-shell behaviors encountered, for instance, in various phenomenological separable potentials.

• Research Organization: Division de Physique Theorique, Institut de Physique Nucleaire, F-91406 Orsay Cedex, France
• OSTI ID: 6386867
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 32:6; ISSN PRVCA
• Country of Publication: United States
• Language: English

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72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON-BARYON INTERACTIONS
BOUND STATE
CHARGED PARTICLES
DEUTERONS
ELASTIC SCATTERING
FUNCTIONS
HADRON-HADRON INTERACTIONS
INTERACTIONS
MATHEMATICAL MODELS
NUCLEAR MODELS
NUCLEAR POTENTIAL
NUCLEON-DEUTERON INTERACTIONS
NUCLEON-NUCLEON INTERACTIONS
NUCLEON-NUCLEON POTENTIAL
PARTIAL WAVES
PARTICLE INTERACTIONS
PHASE SHIFT
POLARIZATION
POTENTIAL SCATTERING
POTENTIALS
S WAVES
SCATTERING
SHELL MODELS
WAVE FUNCTIONS