scholarly journals Monte Carlo calculation of compression and pion multiplicity in relativistic central heavy-ion collisions

1980 ◽  
Vol 28 (2) ◽  
pp. 55-59 ◽  
Author(s):  
J. Cugnon ◽  
T. Mizutani ◽  
J. Vandermeulen
1983 ◽  
Vol 27 (2) ◽  
pp. 606-627 ◽  
Author(s):  
Hafez M. A. Radi ◽  
John O. Rasmussen ◽  
Kenneth A. Frankel ◽  
John P. Sullivan ◽  
H. C. Song

2020 ◽  
Vol 17 (3) ◽  
pp. 303-324 ◽  
Author(s):  
M. Baznat ◽  
A. Botvina ◽  
G. Musulmanbekov ◽  
V. Toneev ◽  
V. Zhezher

1984 ◽  
Vol 138 (5-6) ◽  
pp. 341-344 ◽  
Author(s):  
Y. Kitazoe ◽  
M. Gyulassy ◽  
P. Danielewicz ◽  
H. Toki ◽  
Y. Yamamura ◽  
...  

1992 ◽  
Vol 281 (3-4) ◽  
pp. 197-201 ◽  
Author(s):  
Mark I. Gorenstein ◽  
Shin Nan Yang ◽  
Che Ming Ko

Author(s):  
Yu. A. Rusak ◽  
L. F. Babichev

Quark gluon plasma (QGP) is a special state of nuclear matter where quarks and gluons behave like free particles. Recently, a number of investigations of this state with high temperature and/or density have been conducted using collisions of relativistic and ultra-relativistic heavy nuclei. It is accepted that depending on the temperature and density, 1st or the 2nd order phase transitions take place in hadron matter during the formation of QGP. Herein, we have modeled heavy ion collisions using a HIJING Monte-Carlo generator, taking into account the description of the 1st order phase transition as a probabilistic process. We analyzed the behavior of the fluctuations of the total (N = N+ – N–) and resultant (Q = N+ – N–) electric charges of the system. Different phases were introduced using the BDMPS (Baier – Dokshitzer – Mueller – Piegne – Schiff) model of parton energy loss during crossing through a dense nuclear medium.


Proceedings ◽  
2019 ◽  
Vol 10 (1) ◽  
pp. 22 ◽  
Author(s):  
Ranjit Nayak

The first measurements of isospin fluctuations in the kaon sector is presented in Pb-Pb collisions at s N N = 2.76 TeV. A robust statistical observable was used to extract the isospin fluctuations of neutral and charged kaons as a function of collision centrality. The results show a significant variation in the behaviour of ν d y n in data when compared to Monte-Carlo models such as HIJING and AMPT. The deviation from 1/n scaling in data indicates possible isospin fluctuation in the kaon sector in heavy ion collisions.


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