Chinese Physics C > 1994, Vol. 18 > Issue(6): 511-517

Transverse Motion Correlations of Collective Flow in Relativistic Heavy Ion Collisions

Department of Physics,Harbin Institute of Technology,Harbin 1500061 Department of Physics,Kent State University,Ohio 442422 Department of Physics,University of Culifornia,CA 92521

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With 4πdata for 1.2A GeV Ar+BaI ₂and 2.1A GeV Ne+NaF collisions at the Bevalac streamer chambe,the transverse motion correlations arising from collective flow are studied include azimuthal correlations and correlations of transverse momentum magnitude.The azimuthal correlations of particle distribution,the correlations of transverse momentum magnitude and transverse motion in collisions of Ar+Bal ₂are stronger than the corresponding ones in collisions of Ne+NaF respectively.Comparing with the correlations of transverse momentum magnitude, the azimuthal correlations dominate correlations of transverse motion in two experimental samples.

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Liu Yiming, Zhang Weigang, Huo Lei and Wang Shan. Transverse Motion Correlations of Collective Flow in Relativistic Heavy Ion Collisions[J]. Chinese Physics C, 1994, 18(6): 511-517.

Liu Yiming, Zhang Weigang, Huo Lei and Wang Shan. Transverse Motion Correlations of Collective Flow in Relativistic Heavy Ion Collisions[J]. Chinese Physics C, 1994, 18(6): 511-517. shu

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Received: 1900-01-01
Revised: 1900-01-01

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通讯作者:陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Transverse Motion Correlations of Collective Flow in Relativistic Heavy Ion Collisions

Corresponding author:Liu Yiming,

Department of Physics,Harbin Institute of Technology,Harbin 1500061 Department of Physics,Kent State University,Ohio 442422 Department of Physics,University of Culifornia,CA 92521

Received Date:1900-01-01

Accepted Date:1900-01-01

Available Online:1994-06-05

Abstract:With 4πdata for 1.2A GeV Ar+BaI₂and 2.1A GeV Ne+NaF collisions at the Bevalac streamer chambe,the transverse motion correlations arising from collective flow are studied include azimuthal correlations and correlations of transverse momentum magnitude.The azimuthal correlations of particle distribution,the correlations of transverse momentum magnitude and transverse motion in collisions of Ar+Bal₂are stronger than the corresponding ones in collisions of Ne+NaF respectively.Comparing with the correlations of transverse momentum magnitude, the azimuthal correlations dominate correlations of transverse motion in two experimental samples.

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Transverse Motion Correlations of Collective Flow in Relativistic Heavy Ion Collisions

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