Collision geometry and particle production in high energy heavy ion collision experiments

2008 ◽  
Vol 32 (4) ◽  
pp. 308-328
Author(s):  
Wang Ya-Ping ◽  
Zhou Dai-Mei ◽  
Huang Rui-Dian ◽  
Cai Xu
2021 ◽  
Author(s):  
Kurepin Alexey

Abstract The estimate based on the parton model is made on the rate of production of Super Heavy Particle ( SHP ) in subthreshold collision of heavy ions at LHC. For the one-month run of lead-lead collision the yield of 16 TeV particle is of the order of 70 per year.


2008 ◽  
Vol 32 (5) ◽  
pp. 400-418 ◽  
Author(s):  
Zhou Dai-Mei ◽  
Wang Ya-Ping ◽  
Wei Li-Hua ◽  
Cai Xu

2007 ◽  
Vol 16 (10) ◽  
pp. 3355-3362
Author(s):  
DU JIAXIN ◽  
LI NA ◽  
LIU LIANSHOU

A Monte Carlo study on the charge balance function in high energy hadron-hadron and relativistic heavy ion collisions are carried out using the Monte Carlo generators PYTHIA and AMPT, respectively. A strong dependence of the width of balance function on multiplicity is found in both cases. Using the mean parton-freeze-out time of a heavy-ion-collision event as the characteristic hadronization time for the event, it is found that for a fixed multiplicity interval the width of balance function is consistent with being independent of hadronization time.


2018 ◽  
Vol 11 (4) ◽  
pp. 633
Author(s):  
Yu.M. Sinyukov ◽  
M.D. Adzhymambetov ◽  
V.Yu. Naboka ◽  
V.M. Shapoval

2013 ◽  
Vol 44 (9) ◽  
pp. 1905
Author(s):  
W. Al-Harbi ◽  
T. Hussein

2008 ◽  
Vol 32 (9) ◽  
pp. 714-727
Author(s):  
Wang Ya-Ping ◽  
Zhou Dai-Mei ◽  
Cai Xu

2021 ◽  
Vol 57 (12) ◽  
pp. 1205
Author(s):  
M. Ayaz Ahmad ◽  
Shafiq Ahmad

An attempt has been made to study the angular characteristics of heavy ion collision at high energy in the interactions of 28Si nuclei using with nuclear emulsion. The KNO scaling behavior in terms of the multiplicity distribution has been studied. A simplest universal function has been used to represent the present experimental data.


2000 ◽  
Vol 09 (02) ◽  
pp. 107-147 ◽  
Author(s):  
JEAN LETESSIER ◽  
JOHANN RAFELSKI

We review the methods and results obtained in an analysis of the experimental heavy ion collision research program at nuclear beam energy of 160–200 A GeV. We study strange, and more generally, hadronic particle production experimental data. We discuss present expectations concerning how these observables will perform at other collision energies. We also present the dynamical theory of strangeness production and apply it to show that it agrees with available experimental results. We describe strange hadron production from the baryon-poor quark-gluon phase formed at much higher reaction energies, where the abundance of strange baryons and antibaryons exceeds that of nonstrange baryons and antibaryons.


2020 ◽  
Vol 102 (7) ◽  
Author(s):  
K. Aryal ◽  
C. Constantinou ◽  
R. L. S. Farias ◽  
V. Dexheimer

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