scholarly journals Effect of centrality selection on higher-order cumulants of net-proton multiplicity distributions in relativistic heavy-ion collisions

2020 ◽  
Vol 101 (3) ◽  
Author(s):  
Arghya Chatterjee ◽  
Yu Zhang ◽  
Jingdong Zeng ◽  
Nihar Ranjan Sahoo ◽  
Xiaofeng Luo
Keyword(s):  
Heavy Ion Collisions ◽  
Heavy Ion ◽  
Higher Order ◽  
Relativistic Heavy Ion Collisions ◽  
Ion Collisions ◽  
Higher Order Cumulants ◽  
Multiplicity Distributions

CHARGED MULTIPLICITY DISTRIBUTION IN RELATIVISTIC HEAVY-ION COLLISIONS

2009 ◽  
Vol 18 (09) ◽  
pp. 1929-1944 ◽  
Author(s):  
SHAFIQ AHMAD ◽  
M. AYAZ AHMAD ◽  
M. TARIQ ◽  
M. ZAFAR
Keyword(s):  
Heavy Ion Collisions ◽  
Nuclear Emulsion ◽  
Multiplicity Distribution ◽  
Heavy Ion ◽  
Universal Function ◽  
Relativistic Heavy Ion Collisions ◽  
Medium Energy ◽  
Charged Multiplicity ◽  
Ion Collisions ◽  
Multiplicity Distributions

The experimental results of multiplicity distributions of grey and relativistic shower particles emitted in the interactions of 28 Si and 12 C ions at 4.5 A GeV /c with nuclear emulsion are reported. The study of the multiplicity distributions of relativistic shower particles and medium energy target-associated protons produced in heavy-ion collisions seems to observe the semi-inclusive KNO scaling. A simplified universal function has been used to represent the experimental data.

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