Transverse momentum distributions of strange hadrons produced in nucleus–nucleus collisions at $\sqrt{\mathrm{\it s_{NN}}}=62.4$ and 200 GeV

2012 ◽  
Vol 39 (2) ◽  
pp. 025009 ◽  
Author(s):  
Bao-Chun Li ◽  
Yuan-Yuan Fu ◽  
Li-Li Wang ◽  
Er-Qin Wang ◽  
Fu-Hu Liu
2003 ◽  
Vol 117 ◽  
pp. 77-79
Author(s):  
B.B. Back ◽  
M.D. Baker ◽  
D.S. Barton ◽  
R.R. Betts ◽  
M. Ballintijn ◽  
...  

2004 ◽  
Vol 578 (3-4) ◽  
pp. 297-303 ◽  
Author(s):  
B.B. Back ◽  
M.D. Baker ◽  
D.S. Barton ◽  
R.R. Betts ◽  
M. Ballintijn ◽  
...  

2021 ◽  
Vol 2021 ◽  
pp. 1-10
Author(s):  
Ying Yuan

Transverse momentum distributions of deuterons and antideuterons in Au + Au collisions at s NN = 14.5 , 62.4, and 200 GeV with different centrality are studied in the framework of the multisource thermal model. Transverse momentum spectra are conformably and approximately described by the Tsallis distribution. The dependence of parameters (average transverse momenta, effective temperature, and entropy index) on event centrality is obtained. It is found that the parameters T increase and q decrease with increase of the average number of particles involved in collisions, which reveals the transverse excitation degree increases with collision centrality.


2014 ◽  
Vol 2014 ◽  
pp. 1-6
Author(s):  
Li-Li Wang

We study the transverse momentum distributions of identified particles produced in Au + Au and d + Au collisions atSNN=200 GeV. The Tsallis description is applied in the multisource model. The results are compared with the experimental data in detail. We obtain some information of the thermodynamic properties of matter produced in the collisions. The difference of the transverse momentum distributions in Au + Au and d + Au collisions is not significant.


Author(s):  
Qaynar Jandaolet ◽  
Alim Ablat ◽  
Pazilet Obul ◽  
Reyima Rashidin ◽  
Ibrahim Sitiwaldi

1971 ◽  
Vol 26 (25) ◽  
pp. 1589-1592 ◽  
Author(s):  
N. N. Biswas ◽  
N. M. Cason ◽  
V. P. Kenney ◽  
J. T. Powers ◽  
W. D. Shephard ◽  
...  

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