Multipion Correlation Signal for OGP Formation in High Energy Heavy Ion Collisions

Zhang Weining; Huo Lei; Chen Xiangjun; Liu Yiming

Chinese Physics C> 1999, Vol. 23> Issue(1) : 44-50

Multipion Correlation Signal for OGP Formation in High Energy Heavy Ion Collisions

Department of Physics,Harbin Institute of Technology,Harbin 1500011 Department of Physics,Kent State University,Kent,Ohio 44242

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Abstract：
The multiparticle Bose-Einstein correlations for formation of quark-gloun plasma (QGP) in high energy heavy ion collisions are analysed. Investigating the average correlation intensities of multipions as a function of pion multiplicity indicats that they have obvious enhancements in the high multiplicity region. This signature can be used to detect the existence of QGP in rare high-pion-multiplicity events sensitively in high energy heavy ion collisions.

References

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Zhang Weining, Huo Lei, Chen Xiangjun and Liu Yiming. Multipion Correlation Signal for OGP Formation in High Energy Heavy Ion Collisions[J]. Chinese Physics C, 1999, 23(1): 44-50.

Zhang Weining, Huo Lei, Chen Xiangjun and Liu Yiming. Multipion Correlation Signal for OGP Formation in High Energy Heavy Ion Collisions[J]. Chinese Physics C, 1999, 23(1): 44-50. shu

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Received: 1998-02-24
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

Multipion Correlation Signal for OGP Formation in High Energy Heavy Ion Collisions

Corresponding author: Zhang Weining,

Department of Physics,Harbin Institute of Technology,Harbin 1500011 Department of Physics,Kent State University,Kent,Ohio 44242

Received Date: 1998-02-24
Accepted Date: 1900-01-01
Available Online: 1999-01-05

Abstract: The multiparticle Bose-Einstein correlations for formation of quark-gloun plasma (QGP) in high energy heavy ion collisions are analysed. Investigating the average correlation intensities of multipions as a function of pion multiplicity indicats that they have obvious enhancements in the high multiplicity region. This signature can be used to detect the existence of QGP in rare high-pion-multiplicity events sensitively in high energy heavy ion collisions.