Published September 1989
| Version v1
Journal article
Pions in the deuteron
Creators
- 1. Division de Physique Theorique, Institut de Physique Nucleaire, Orsay, France (France)
- 2. Centro de Fisica Nuclear da Universidade de Lisboa, Lisboa, Portugal
- 3. Instituto de Fisica, Universidade de Sao Paulo, Sao Paulo, Brazil
Description
A potential containing a one-pion-exchange tail and regularized at the origin by means of three parameters is used to construct several families of deuteron wave functions, which are employed in the assessment of the influence of the inner parts of the potential over observables such as rm, η, and Q. The off-energy shell extrapolation of the results is considered, so as to provide guidelines for the treatment of other systems such as the triton. We also show that, provided the central potential contains a one-pion-exchange tail, the value of η is determined with great precision by just the inner part of the tensor component of the interaction
Additional details
Publishing Information
- Journal Title
- Physical Review, C
- Journal Volume
- 40
- Journal Issue
- 3
- Series
- Phys. Rev., C.
- Journal Page Range
- 1459-1467
- ISSN
- 0556-2813
- CODEN
- PRVCA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 21012965
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- BINDING ENERGY; COUPLING CONSTANTS; DEUTERONS; FORM FACTORS; NUCLEON-NUCLEON POTENTIAL; OPE MODEL; POTENTIALS; S WAVES; SCHROEDINGER EQUATION; SHELL MODELS; TRITONS; WAVE FUNCTIONS
- Descriptors DEC
- BOSON-EXCHANGE MODELS; CHARGED PARTICLES; DIFFERENTIAL EQUATIONS; ENERGY; EQUATIONS; FUNCTIONS; MATHEMATICAL MODELS; NUCLEAR MODELS; OBE MODEL; PARTIAL DIFFERENTIAL EQUATIONS; PARTIAL WAVES; PARTICLE MODELS; PARTICLE PROPERTIES; PERIPHERAL MODELS; WAVE EQUATIONS