TWO-PION INTERFEROMETRY FOR MULTI-PION EVENTS IN RELATIVISTIC HEAVY ION COLLISIONS

LIU Yi-Ming; ZHANG Wei-Ning; WANG Shan; JIANG Yu-Zhen

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《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1990, Vol. 14> Issue(8) : 724-730

TWO-PION INTERFEROMETRY FOR MULTI-PION EVENTS IN RELATIVISTIC HEAVY ION COLLISIONS

Department of Physics,Harbin Institute of Technology,Harbin 1500061 Department of Physics,Kem State University,Kent,Ohio 442422 Department of Physics,University of California,Riverside,Ca 92521

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Abstract：
The effect of multi-pion correlations on two-pion interferomentry in a multi-pion event is studied.A new general two-pion interferometry method is developed,by taking into consideration of the effect of multi-pion correlations.Data for 1.8A GeV Ar+Pb central collisions at the Bevalac streamer chamber are analysed by using this new method.

References

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M. Gyulassy, S. K. Kauffmann, and L. W, Wilson, Phys. Rev., C20(1979), 2267.[2] D. Beavis et al., Phys. Rev., C34(1986), 757.[3] Y, M. Liu, Ph. D. thesis, University of California, Riverside, 1985[4] Y. M. Liu et al，Phys. Rev., C34(1986), 1667.[5] Y. M. Liu et al., Proc. of International Symposium on Medium Energy Physics, Beijing, P. 557, 1987, edited by H. C. Chang and L. S. Zhen (World Scientific, 1987).[6] 刘亦铭，核物理动态，6(1989)， 30.[7] W. A. Zajc et al., Phys. Rev., C29(1984), 2173.

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LIU Yi-Ming, ZHANG Wei-Ning, WANG Shan and JIANG Yu-Zhen. TWO-PION INTERFEROMETRY FOR MULTI-PION EVENTS IN RELATIVISTIC HEAVY ION COLLISIONS[J]. Chinese Physics C, 1990, 14(8): 724-730.

LIU Yi-Ming, ZHANG Wei-Ning, WANG Shan and JIANG Yu-Zhen. TWO-PION INTERFEROMETRY FOR MULTI-PION EVENTS IN RELATIVISTIC HEAVY ION COLLISIONS[J]. Chinese Physics C, 1990, 14(8): 724-730. 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

TWO-PION INTERFEROMETRY FOR MULTI-PION EVENTS IN RELATIVISTIC HEAVY ION COLLISIONS

Corresponding author: LIU Yi-Ming,

Department of Physics,Harbin Institute of Technology,Harbin 1500061 Department of Physics,Kem State University,Kent,Ohio 442422 Department of Physics,University of California,Riverside,Ca 92521

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1990-08-05

Abstract: The effect of multi-pion correlations on two-pion interferomentry in a multi-pion event is studied.A new general two-pion interferometry method is developed,by taking into consideration of the effect of multi-pion correlations.Data for 1.8A GeV Ar+Pb central collisions at the Bevalac streamer chamber are analysed by using this new method.