Production Percentages of L=1 Excited Baryons in e<SUP>+</SUP>e<SUP>－</SUP> Annihilation

Wang Qun; Xie Qubing

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《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1994, Vol. 18> Issue(9) : 807-812

Production Percentages of L=1 Excited Baryons in e⁺e^－ Annihilation

Wang Qun ^, ,
Xie Qubing

Physics Department, Shandong Universty, Jinan 250100

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Abstract：
We use a simple decay model of low excited baryon states to evaluate the decay contributions of these states to the (1/2)⁺ and (3/2)⁺ baryons. we further input the experiment values R₁=(1530)/Ξ, R₂=∑(1385 )/∑and R₃=∧(1520)/∑(1385)at γ on c.m. energy and use the basic relations derived in the precious paper todetermine the total production rates of the low excited baryons of various SUf(3)multiplets.

References

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Wang Qun and Xie Qubing. Production Percentages of L=1 Excited Baryons in e⁺e^－ Annihilation[J]. Chinese Physics C, 1994, 18(9): 807-812.

Wang Qun and Xie Qubing. Production Percentages of L=1 Excited Baryons in e⁺e^－ Annihilation[J]. Chinese Physics C, 1994, 18(9): 807-812. 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

Production Percentages of L=1 Excited Baryons in e⁺e^－ Annihilation

Wang Qun ^,
Xie Qubing

Corresponding author: Wang Qun,

Physics Department, Shandong Universty, Jinan 250100

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1994-09-05

Abstract: We use a simple decay model of low excited baryon states to evaluate the decay contributions of these states to the (1/2)⁺ and (3/2)⁺ baryons. we further input the experiment values R₁=(1530)/Ξ, R₂=∑(1385 )/∑and R₃=∧(1520)/∑(1385)at γ on c.m. energy and use the basic relations derived in the precious paper todetermine the total production rates of the low excited baryons of various SUf(3)multiplets.