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Title: Characteristics of compound multiplicity in hadron-nucleus collisions
Authors: Ahmad, Tufail
Ahmad, Nazeer
Ahmad, Shakeel
Zafar, M
Keywords: Compound multiplicity
Relativistic charged particles
Mean normalized multiplicity
Issue Date: Dec-2010
Publisher: NISCAIR-CSIR, India
Abstract: A comparative study of compound multiplicity distribution at three different energies for pion-nucleus and proton-nucleus collisions is presented. The variation of the ratio <i style="">D</i>(<i style="">N</i><sub>c</sub>)/<<i style="">N</i><sub>c</sub>> with black particle multiplicity shows a kind of scaling. The calculated values of <i>R</i><sub>A1</sub> and <i>R</i><sub>A2</sub> are found to be independent of energy and nature of the projectile. The variation of <i style="">D</i>(<i style="">N</i><sub>c</sub>) with <<i style="">N</i><sub>c</sub>> supports Coherent Tube Model(CTM) for proton-nucleus collisions. Moments of the compound multiplicity distribution have also been studied
Description: 855-859
ISSN: 0975-1041 (Online); 0019-5596 (Print)
Appears in Collections:IJPAP Vol.48(12) [December 2010]

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