Three-nucleon nuclei as multiquark systems

Journal Article · Sun Nov 01 04:00:00 EST 1987 · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)

OSTI ID:5185260

Kalashnikova, Y S; Narodetskii, I M

We propose a new approach to the description of a system of three nucleons as a system of nine quarks. The short-range interaction of nucleon clusters in the nucleus is described in terms of the wave functions of virtual six-quark configurations. We show that the effective Hamiltonian in a system of three nucleons contains three-particle forces, which, however, can be removed by an appropriate redefinition of the nucleon component of the nine-quark wave function. We derive an integral equation for the wave function of a bound state in a system of three nucleons. It has the form of a standard three-particle equation, but requires the phase-equivalent redefinition of the initial form of the NN interaction in the method of compound quark bags.

• Research Organization: Institute of Theoretical and Experimental Physics, State Committee on Utilization of Atomic Energy
• OSTI ID: 5185260
• Journal Information: Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 46:5; ISSN SJNCA
• Country of Publication: United States
• Language: English

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72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON-BARYON INTERACTIONS
BOUND STATE
COMPOSITE MODELS
ELEMENTARY PARTICLES
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QUARKS
THREE-BODY PROBLEM
WAVE FUNCTIONS