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Hanbury-Brown-Twiss Correlations for Expanding Hadron Matter |
ZHAO Weiqin1,2;GAO Chongshou2,3;ZHANG Qinghui3 |
CCAST, (World Laboratory) P. O. Box 8730, Beijing 100080
1Institute of High Energy Physics, Academia Sinica, Beijing 100039 (mailing address)
2Institute of Theoretical Physics, Academia Sinica, Beijing 100080
3Department of Physics, Peking University, Beijing 100871
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Cite this article: |
ZHAO Weiqin, GAO Chongshou, ZHANG Qinghui 1994 Chin. Phys. Lett. 11 405-408 |
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Abstract A formula for the two-pion correlation function is derived for a chaotic source when the emission spectrum from each space-time point is known. It is shown that without fully understanding of the evolution process of the source, no real source size can be obtained.
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Keywords:
24.60.-k
13.85.Hd
25.70.Np
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Published: 01 July 1994
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PACS: |
24.60.-k
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(Statistical theory and fluctuations)
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13.85.Hd
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(Inelastic scattering: many-particle final states)
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25.70.Np
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Abstract
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