Three-nucleon systems and quark degrees of freedom. The tritium binding energy and the proton momentum distribution in sup 3 He

Journal Article · Wed Mar 01 04:00:00 EST 1989 · Soviet Journal of Nuclear Physics (English Translation); (USA)

OSTI ID:5552659

Kalashnikova, Y S; Narodetskii, I M; Yurov, V P ^[1]

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1. Institute of Theoretical and Experimental Physics, State Committee on Utilization of Atomic Energy (SU)

We calculate the tritium binding energy using the {sup 1}{ital S}{sub 0} and {sup 3}{ital S}{sub 1}--{sup 3}{ital D}{sub 1} potentials of the method of compound quark bags. By solving the Faddeev five-channel equations in the momentum representation we obtain the value {ital B}{sub {ital T}}{congruent}8.1 MeV, which removes partially the tritium underbinding found for most of the realistic'' {ital NN} potentials. We present also the results for the spectral function of the two-particle disintegration and for the nucleon momentum distribution in {sup 3}He.

• OSTI ID: 5552659
• Journal Information: Soviet Journal of Nuclear Physics (English Translation); (USA), Journal Name: Soviet Journal of Nuclear Physics (English Translation); (USA) Vol. 49:3; ISSN 0038-5506; ISSN SJNCA
• Country of Publication: United States
• Language: English

Related Subjects

645204 -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Strong Interactions & Properties
653001* -- Nuclear Theory-- Nuclear Structure
Moments
Spin
& Models
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BAG MODEL
BARYONS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
BINDING ENERGY
COMPOSITE MODELS
D WAVES
DEGREES OF FREEDOM
ELEMENTARY PARTICLES
ENERGY
EQUATIONS
EXTENDED PARTICLE MODEL
FADDEEV EQUATIONS
FERMIONS
HADRONS
HYDROGEN ISOTOPES
ISOTOPES
LIGHT NUCLEI
MANY-BODY PROBLEM
MATHEMATICAL MODELS
NUCLEI
NUCLEON-NUCLEON POTENTIAL
NUCLEONS
ODD-EVEN NUCLEI
PARTIAL WAVES
PARTICLE MODELS
POSTULATED PARTICLES
POTENTIALS
PROTONS
QUARK MODEL
QUARKS
RADIOISOTOPES
S WAVES
THREE-BODY PROBLEM
TRITIUM
YEARS LIVING RADIOISOTOPES