Chinese Physics C > 1986, Vol. 10 > Issue(1): 40-46

QUARK-ANTIQUARK ONE GLUON EXCHANGE POTENTIAL AND EFFECTIVE NUCLEON-ANTINUCLEON POTENTIAL

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Abstract：
In this paper, the quark-antiquark one gluon exchange potential corresponding to the annihilation channels is calculated to the order of p²/ m²by means of Fierz reordering transformation. The nucleon-antinucleon effective potential obtained from one gluon exchange potential has a strong attraction at a short distance as expected in the meson-exchange theory.

References

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SU Jun-Chan, WANG Xiu-Jiang and ZHU Yao-Yin. QUARK-ANTIQUARK ONE GLUON EXCHANGE POTENTIAL AND EFFECTIVE NUCLEON-ANTINUCLEON POTENTIAL[J]. Chinese Physics C, 1986, 10(1): 40-46.

SU Jun-Chan, WANG Xiu-Jiang and ZHU Yao-Yin. QUARK-ANTIQUARK ONE GLUON EXCHANGE POTENTIAL AND EFFECTIVE NUCLEON-ANTINUCLEON POTENTIAL[J]. Chinese Physics C, 1986, 10(1): 40-46. 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

QUARK-ANTIQUARK ONE GLUON EXCHANGE POTENTIAL AND EFFECTIVE NUCLEON-ANTINUCLEON POTENTIAL

Corresponding author:SU Jun-Chan,

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1986-02-05

Abstract:In this paper, the quark-antiquark one gluon exchange potential corresponding to the annihilation channels is calculated to the order ofp²/m²by means of Fierz reordering transformation. The nucleon-antinucleon effective potential obtained from one gluon exchange potential has a strong attraction at a short distance as expected in the meson-exchange theory.