Analysis of Multiplicity Distributions by Means of Pure Birth Process with Poisson Process : Particles and Fields
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概要
- 論文の詳細を見る
In order to describe multiplicity distribution in high-energy hadronic collisions, a two-component stochastic branching equation, i.e., a pure birth process with a Poisson process is considered. It is assumed that the pure birth process and the Poisson one describe the multiplicity distributions in the central and fragmentation regions, respectively. Better results for C_q =<n^q>/<n^>^q moments in high energy collisions are obtained, provided that the number of the "excited hadrons" at the initial stage is constant irrespective of the incident energy √<s>. A KNO scaling function in the two-component model is also derived and applied to data. Experimental tests of our model at the ISR, the Sp^^-pS Collider and the Tevatron are proposed.
- 理論物理学刊行会の論文
- 1992-08-25
著者
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MIZOGUCHI Takuya
Toba National College of Maritime Technology
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SUZUKI Naomichi
Matsumoto University
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Biyajima Minoru
Department Of Physics Shinshu University
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Suzuki N
Department Of Comprehensive Management Matsumoto Univ.
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Suzuki Naomichi
Mtsusho Gakuen Junior College
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Biyajima M
Department Of Physics Shinshu Univ.
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MIZOGUCHI Takuya
Department of Physics, Shinshu University
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MIZOGUCH Takuya
Toba National College of Maritime Technology
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Biyajima Minoru
Departmemt Of Physics Faculty Of Liberal Arts Shinshu University
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AOKI Toshimoto
Department of Physics, Faculty of Science, Shinshu University
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Aoki Toshimoto
Department Of Physics Faculty Of Science Shinshu University
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SUZUKI Naomichi
Department of Comprehensive Management, Matsumoto Univ.
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BIYAJIMA Minoru
Department of Physics, Shinshu Univ.
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BIYAJIMA Minoru
Department of Physics, Faculty of Liberal Arts Shinshu University
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BIYAJIMA Minoru
Department of Physics, Shinshu University : Niels Bohr Institute
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