scholarly journals Collision energy dependence of moments of net-kaon multiplicity distributions at RHIC

2018 ◽  
Vol 785 ◽  
pp. 551-560 ◽  
Author(s):  
L. Adamczyk ◽  
J.R. Adams ◽  
J.K. Adkins ◽  
G. Agakishiev ◽  
M.M. Aggarwal ◽  
...  
Keyword(s):  
Energy Dependence ◽  
Collision Energy ◽  
Multiplicity Distributions

Collision-Energy Dependence of the Ion–Molecule Charge Exchange Reaction Ar+ + NO

2018 ◽  
Vol 122 (47) ◽  
pp. 9171-9176 ◽  
Author(s):  
Jie Hu ◽  
Chun-Xiao Wu ◽  
Yunsheng Ma ◽  
Shan Xi Tian
Keyword(s):  
Exchange Reaction ◽  
Energy Dependence ◽  
Charge Exchange ◽  
Collision Energy ◽  
Charge Exchange Reaction

NEW AMY AND DELPHI MULTIPLICITY DATA AND THE LOGNORMAL DISTRIBUTION

1991 ◽  
Vol 06 (03) ◽  
pp. 245-257 ◽  
Author(s):  
R. SZWED ◽  
G. WROCHNA ◽  
A.K. WRÓBLEWSKI
Keyword(s):  
Energy Dependence ◽  
Lognormal Distribution ◽  
Scaling Function ◽  
Average Multiplicity ◽  
Linear Functions ◽  
The Mean ◽  
Multiplicity Distributions ◽  
The Scaling Function ◽  
Skewness And Kurtosis

Multiplicity distributions for e+e−→ hadrons recently reported by the AMY and DELPHI collaborations are compared with the data obtained at lower energies. It is proven that the new data obey the KNO-G scaling and the scaling function can be described by the lognormal distribution. The dispersions are linear functions of the mean as for the data measured at lower energies and the standardized moments (such as skewness and kurtosis) are independent of the energy. The energy dependence of the average multiplicity is described by <nch>=β sα−1.

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