CORRELATED EFFECT ARISEN FROM EXCITATIONS OF SIX-QUARK CLUSTERS IN NUCLEON-NUCLEON INTERACTION

SHEN Peng-Nian; ZHANG Zong-Ye; YU You-Wen

Chinese Physics C> 1990, Vol. 14> Issue(10) : 900-906

CORRELATED EFFECT ARISEN FROM EXCITATIONS OF SIX-QUARK CLUSTERS IN NUCLEON-NUCLEON INTERACTION

Institute of High Energy Physics,Academia Simca,Beijing

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Abstract：
The correlated effect arisen from excitations of six-quark clusters in the nucleon-nucleon interaction is studied in the RGM framework and the six-quark configuration effect on the wave function of the relative motion in ¹S₀ state is analyzed.It is shown that this effect is strong around 1fm and negligible at the distance longer than 2fm.Moreover,this effect pushes the wave function of the relative motion between nucleons outward in some extent in the small R_N region and enhances the amplitude of the wave function around 1fm.

References

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A. De Rujula, H. Georgi and S. L. Glashow, Phys. Rev., D12(1975), 147[2] C. S. Warke and R. Shanker, Phys. Rev., C21(1980), 2643.[3] M. Oka and K. Yazaki, Phys. Lett，90B(1980), 41.[4] A. Faessler, F. Fernandez, G. Liibeck and K. Shimizu, Phys. Lett., 112B (1982), 201; Nuc1. Phys., A402(1983),555.[5] K. Wildermuth and Y. C. Tang, A .Unified Theory of the Nucleus, Academic Press Inc.[6] A. Faessler and F. Fernandez,Phys. Lett., 124B(1983), 145.[7] Zhang Zong-ye, K. Brauer,Faessler and K. Shimizu, Nucl. Phys A443 (1985), 557.[8] Shen Peng-nian BIHEP-TH-88-17.[9] M. Kamimura, Prog. Theor. Phys. Suppl,62(1977), 236.[10] Y. C. Tang, Microscopic Description of the Nuclear Cluster Theory, Springer-Verlay Series of Lectures in Physics.

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SHEN Peng-Nian, ZHANG Zong-Ye and YU You-Wen. CORRELATED EFFECT ARISEN FROM EXCITATIONS OF SIX-QUARK CLUSTERS IN NUCLEON-NUCLEON INTERACTION[J]. Chinese Physics C, 1990, 14(10): 900-906.

SHEN Peng-Nian, ZHANG Zong-Ye and YU You-Wen. CORRELATED EFFECT ARISEN FROM EXCITATIONS OF SIX-QUARK CLUSTERS IN NUCLEON-NUCLEON INTERACTION[J]. Chinese Physics C, 1990, 14(10): 900-906. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

CORRELATED EFFECT ARISEN FROM EXCITATIONS OF SIX-QUARK CLUSTERS IN NUCLEON-NUCLEON INTERACTION

Corresponding author: SHEN Peng-Nian,

Institute of High Energy Physics,Academia Simca,Beijing

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1990-10-05

Abstract: The correlated effect arisen from excitations of six-quark clusters in the nucleon-nucleon interaction is studied in the RGM framework and the six-quark configuration effect on the wave function of the relative motion in ¹S₀ state is analyzed.It is shown that this effect is strong around 1fm and negligible at the distance longer than 2fm.Moreover,this effect pushes the wave function of the relative motion between nucleons outward in some extent in the small R_N region and enhances the amplitude of the wave function around 1fm.