Nucleon-deuteron doublet scattering lengths with three-nucleon potentials
The n-d and p-d s-wave scattering lengths are calculated for the spin-doublet configuration, including a three-nucleon potential in the Hamiltonian. Numerical results for the Reid-soft-core two-body potential plus the Tucson-Melbourne or Brazil three-body forces are presented. Comparison is made with Kohn variational estimates computed using the wave functions obtained by solving the Faddeev equations. Inclusion of the three-nucleon potentials does not alter our previous conclusions about the scattering lengths; all calculated Sa/sub nd/ and Sa/sub pd/ values lie on separate Phillips curves. The experimental value of Sa/sub nd/ lies on the n-d Phillips curve, while a considerable discrepancy remains for the p-d case.
- Research Organization:
- Department of Physics and Astronomy, The University of Iowa, Iowa City, Iowa 52242
- OSTI ID:
- 6278024
- Journal Information:
- Phys. Rev. C; (United States), Vol. 33:2
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
NEUTRON-DEUTERON INTERACTIONS
SCATTERING LENGTHS
NUCLEONS
THREE-BODY PROBLEM
PROTON-DEUTERON INTERACTIONS
BINDING ENERGY
BOUND STATE
DEUTERIUM TARGET
FADDEEV EQUATIONS
HAMILTONIANS
HELIUM 3
NEUTRON REACTIONS
NUCLEON-NUCLEON POTENTIAL
PROTON REACTIONS
REID POTENTIAL
S WAVES
SOFT-CORE POTENTIAL
SPIN
TRITIUM
WAVE FUNCTIONS
ANGULAR MOMENTUM
BARYON REACTIONS
BARYON-BARYON INTERACTIONS
BARYONS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CHARGED-PARTICLE REACTIONS
DIMENSIONS
ELEMENTARY PARTICLES
ENERGY
EQUATIONS
EVEN-ODD NUCLEI
FERMIONS
FUNCTIONS
HADRON REACTIONS
HADRON-HADRON INTERACTIONS
HADRONS
HELIUM ISOTOPES
HYDROGEN ISOTOPES
INTERACTIONS
ISOTOPES
LENGTH
LIGHT NUCLEI
MANY-BODY PROBLEM
MATHEMATICAL OPERATORS
NUCLEAR POTENTIAL
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
NUCLEON-DEUTERON INTERACTIONS
ODD-EVEN NUCLEI
PARTIAL WAVES
PARTICLE INTERACTIONS
PARTICLE PROPERTIES
POTENTIALS
QUANTUM OPERATORS
RADIOISOTOPES
STABLE ISOTOPES
TARGETS
YEARS LIVING RADIOISOTOPES
651215* - Nuclear Properties & Reactions
A=1-5
Theoretical- Nuclear Reactions & Scattering- (-1987)