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

Journal Article · Fri Aug 01 00:00:00 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), Vol. 22:2
• Country of Publication: United States
• Language: English

Related Subjects

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