LOW-LYING RESONANCE IN CHIRAL MESON-QUARK MODEL

YANG Ke-Yan; XIA Ke-Ding

Chinese Physics C> 1990, Vol. 14> Issue(11) : 1007-1013

LOW-LYING RESONANCE IN CHIRAL MESON-QUARK MODEL

YANG Ke-Yan ^, ,
XIA Ke-Ding

Institute of Nuclear Research,Academia Sinica,Shanghai

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Abstract：
The quantum fluctuations of the chiral Meson-Quark Model is formulated and the mesonhedgehog baryon scattering phase shift is calculated.It is found that the chiral Meson-Quark Model is stable against small oscillations and the resonance exists.The calculated resonance width is consistent with experimental data,but the resonance energy is only half of the experimental data.

References

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YANG Ke-Yan and XIA Ke-Ding. LOW-LYING RESONANCE IN CHIRAL MESON-QUARK MODEL[J]. Chinese Physics C, 1990, 14(11): 1007-1013.

YANG Ke-Yan and XIA Ke-Ding. LOW-LYING RESONANCE IN CHIRAL MESON-QUARK MODEL[J]. Chinese Physics C, 1990, 14(11): 1007-1013. 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

LOW-LYING RESONANCE IN CHIRAL MESON-QUARK MODEL

YANG Ke-Yan ^,
XIA Ke-Ding

Corresponding author: YANG Ke-Yan,

Institute of Nuclear Research,Academia Sinica,Shanghai

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1990-11-05

Abstract: The quantum fluctuations of the chiral Meson-Quark Model is formulated and the mesonhedgehog baryon scattering phase shift is calculated.It is found that the chiral Meson-Quark Model is stable against small oscillations and the resonance exists.The calculated resonance width is consistent with experimental data,but the resonance energy is only half of the experimental data.