Chinese Physics C > 1994, Vol. 18 > Issue(6): 567-571

Systematic study of the K⁺/π⁺ratio and hadronic transport model for rescattering of pion

China Institute of Atomic Energy,Beijing,102413

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Abstract：
The proposed hadronic transport model for rescatterting of pion is used to investigate the K+/π+ ratio in p+p,p+Au and Si+Au reactions at AGS energy(14.6AGeV/c).Experimental evidence of increasing continuously of the K ⁺/π ⁺ratio from p+p to p+Au to Si+Au at similar incident energy per nucleon is reproduced reasonablely.The experimental fact of K ⁺/π ⁺ratio at CERN energy is comparable with corresponding result at ACS energy,is reproduced as well.

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Wang Zhongqi, Sa Benhao, Zhang Xiaoze, Song Guang, Lu Zhongdao and Zheng Yuming. Systematic study of the K ⁺/π ⁺ratio and hadronic transport model for rescattering of pion[J]. Chinese Physics C, 1994, 18(6): 567-571.

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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

Systematic study of the K⁺/π⁺ratio and hadronic transport model for rescattering of pion

Corresponding author:Wang Zhongqi,

China Institute of Atomic Energy,Beijing,102413

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1994-06-05

Abstract:The proposed hadronic transport model for rescatterting of pion is used to investigate the K+/π+ ratio in p+p,p+Au and Si+Au reactions at AGS energy(14.6AGeV/c).Experimental evidence of increasing continuously of the K⁺/π⁺ratio from p+p to p+Au to Si+Au at similar incident energy per nucleon is reproduced reasonablely.The experimental fact of K⁺/π⁺ratio at CERN energy is comparable with corresponding result at ACS energy,is reproduced as well.