Configuration space Faddeev calculations. I. Triton ground-state properties

Journal Article · Fri Aug 01 04:00:00 EDT 1980 · Phys. Rev., C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.22.823· OSTI ID:5295213

Payne, G L; Friar, J L; Gibson, B F; Afnan, I R

The formulation of Faddeev-type equations in configuration space is discussed. Numerical solutions are obtained using splines and the method of orthogonal collocation. Triton observables and wave-function probabilities are calculated for s-wave NN interaction models of Malfliet and Tjon and the tensor force model of Reid. Comparison with previously published triton results is made; our full five-channel results for the Reid soft-core potential are in excellent agreement with those obtained by Afnan and Birrell using separable expansion methods.

• Research Organization: Department of Physics and Astronomy, University of Iowa, Iowa City, Iowa 52242
• OSTI ID: 5295213
• Journal Information: Phys. Rev., C; (United States), Journal Name: Phys. Rev., C; (United States) Vol. 22:2; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

651213* -- Nuclear Properties & Reactions
A=1-5
Theoretical-- Energy Levels & Transitions-- (-1987)
653001 -- Nuclear Theory-- Nuclear Structure
Moments
Spin
& Models
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR MOMENTUM
BARYON-BARYON INTERACTIONS
BOUND STATE
CHARGED PARTICLES
DIFFERENTIAL EQUATIONS
ENERGY LEVELS
EQUATIONS
FADDEEV EQUATIONS
FUNCTIONS
GROUND STATES
HADRON-HADRON INTERACTIONS
HAMILTONIANS
INTERACTIONS
ISOSPIN
MANY-BODY PROBLEM
MATHEMATICAL OPERATORS
NUCLEON-NUCLEON INTERACTIONS
NUCLEON-NUCLEON POTENTIAL
NUMERICAL SOLUTION
PARTIAL WAVES
PARTICLE INTERACTIONS
PARTICLE PROPERTIES
POTENTIALS
PROBABILITY
QUANTUM OPERATORS
REID POTENTIAL
S WAVES
SCHROEDINGER EQUATION
SPIN
TENSOR FORCES
THREE-BODY PROBLEM
TRITONS
WAVE EQUATIONS
WAVE FUNCTIONS