Chinese Physics C > 1994, Vol. 18 > Issue(8): 702-705

The Quark Combination Mechanism and the Production Percentages of Excited Baryons

Wang Qun^,,
Xie Qubing

Physics Department,Shandong University, Jinan 250100

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Abstract：
This paper derives a set of basic relations about octet,decuplet and Singlet baryon production weights under two principles in mulliparticle production.From these relations,we give the origin of"spin suppression"phenomenon,and successfully explain why the singlet baryons have high multiplicities.

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Wang Qun and Xie Qubing. The Quark Combination Mechanism and the Production Percentages of Excited Baryons[J]. Chinese Physics C, 1994, 18(8): 702-705.

Wang Qun and Xie Qubing. The Quark Combination Mechanism and the Production Percentages of Excited Baryons[J]. Chinese Physics C, 1994, 18(8): 702-705. 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

The Quark Combination Mechanism and the Production Percentages of Excited Baryons

Wang Qun^,
Xie Qubing

Corresponding author:Wang Qun,

Physics Department,Shandong University, Jinan 250100

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1994-08-05

Abstract:This paper derives a set of basic relations about octet,decuplet and Singlet baryon production weights under two principles in mulliparticle production.From these relations,we give the origin of"spin suppression"phenomenon,and successfully explain why the singlet baryons have high multiplicities.