New approach to solution of the Faddeev integral equations, applicationto /sup 3/H and the hypernucleus /sup 9/0 Be
Journal Article
·
· Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
OSTI ID:5542722
A new approach to solution of the Faddeev integral equations is proposed and applied in practice. The approach is based on expansion in hyperspherical functions in momentum space and allows one to reduce the problem to solution of one-dimensional integral equations for any form of the two-body potentials. In the examples of the three-particle nuclei /sup 3/H and /sup 9/0Be good convergence in the number of the K harmonics included is demonstrated for several widely used local two-body potentials. The new approach contains a new partial expansion of the Faddeev wave functions and, in addition to the binding energy and wave function, yields the two-particle T matrix off the energy shell as an intermediate result.
- Research Organization:
- Physics Institute, Georgian Academy of Sciences
- OSTI ID:
- 5542722
- Journal Information:
- Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 40:5; ISSN SJNCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
651211* -- Nuclear Properties & Reactions
A=1-5
Theoretical-- Mass
Abundance
& Binding Energy-- (-1987)
651311 -- Nuclear Properties & Reactions
A=6-19
Theoretical-- Mass
Abundance
& Binding Energy-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALKALINE EARTH ISOTOPES
ANALYTICAL SOLUTION
BARYONS
BERYLLIUM 9
BERYLLIUM ISOTOPES
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
BINDING ENERGY
ELEMENTARY PARTICLES
ENERGY
EQUATIONS
EVEN-ODD NUCLEI
FADDEEV EQUATIONS
FERMIONS
FUNCTIONS
HADRONS
HYDROGEN ISOTOPES
HYPERNUCLEI
HYPERONS
ISOTOPES
K-HARMONICS METHOD
LIGHT NUCLEI
MATRICES
NUCLEAR FRAGMENTS
NUCLEI
ODD-EVEN NUCLEI
PARTIAL WAVES
RADIOISOTOPES
S MATRIX
SIGMA NEUTRAL
SIGMA PARTICLES
STABLE ISOTOPES
STRANGE PARTICLES
TRITIUM
WAVE FUNCTIONS
YEARS LIVING RADIOISOTOPES
A=1-5
Theoretical-- Mass
Abundance
& Binding Energy-- (-1987)
651311 -- Nuclear Properties & Reactions
A=6-19
Theoretical-- Mass
Abundance
& Binding Energy-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALKALINE EARTH ISOTOPES
ANALYTICAL SOLUTION
BARYONS
BERYLLIUM 9
BERYLLIUM ISOTOPES
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
BINDING ENERGY
ELEMENTARY PARTICLES
ENERGY
EQUATIONS
EVEN-ODD NUCLEI
FADDEEV EQUATIONS
FERMIONS
FUNCTIONS
HADRONS
HYDROGEN ISOTOPES
HYPERNUCLEI
HYPERONS
ISOTOPES
K-HARMONICS METHOD
LIGHT NUCLEI
MATRICES
NUCLEAR FRAGMENTS
NUCLEI
ODD-EVEN NUCLEI
PARTIAL WAVES
RADIOISOTOPES
S MATRIX
SIGMA NEUTRAL
SIGMA PARTICLES
STABLE ISOTOPES
STRANGE PARTICLES
TRITIUM
WAVE FUNCTIONS
YEARS LIVING RADIOISOTOPES