Chinese Physics C > 1995, Vol. 19 > Issue(1): 87-92

SPIN-ORBIT FORCE OF N-N INTERACTION IN QUARK POTENTIAL MODEL

Institute of High Energy Physics, The Chinese Academy of Sciences, Beijing 100039

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The spin-orbit interactions between two quarks due to the one-gluon exchange,the confinement potential, the σ exchange of chiral field and the twogluon exchange are all considered in our calculation. As a consequence the spin-orbit splitting of 1P state in the baryon spectrum and the 3P2 phase shifts of the N-N scattering can be well explained simultaneously.

References

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Zhang Jianhua, Qi Lijie, Shen Pengnian, Zhang Zongye and Yu Youwen. SPIN-ORBIT FORCE OF N-N INTERACTION IN QUARK POTENTIAL MODEL[J]. Chinese Physics C, 1995, 19(1): 87-92.

Zhang Jianhua, Qi Lijie, Shen Pengnian, Zhang Zongye and Yu Youwen. SPIN-ORBIT FORCE OF N-N INTERACTION IN QUARK POTENTIAL MODEL[J]. Chinese Physics C, 1995, 19(1): 87-92. shu

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

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1.
沈阳化工大学材料科学与工程学院沈阳 110142

SPIN-ORBIT FORCE OF N-N INTERACTION IN QUARK POTENTIAL MODEL

Corresponding author:Zhang Jianhua,

Institute of High Energy Physics, The Chinese Academy of Sciences, Beijing 100039

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1995-01-05

Abstract:The spin-orbit interactions between two quarks due to the one-gluon exchange,the confinement potential, the σ exchange of chiral field and the twogluon exchange are all considered in our calculation. As a consequence the spin-orbit splitting of 1P state in the baryon spectrum and the 3P2 phase shifts of the N-N scattering can be well explained simultaneously.