Effects of Baryon-Anti-baryon Annihilation on the Anti-hyperon to Anti-proton Ratio in Relativistic Nucleus-Nucleus Collisions

Author(s):  
Ekata Nandy ◽  
Subhasis Chattopadhyay
Keyword(s):  
Author(s):  
Imtiyaz A. Najar ◽  
W. Bari

In this study, we have performed a detailed analysis of genuine pion correlations and fluctuations in terms of the normalized factorial comulant moments of second and third orders, [Formula: see text] and [Formula: see text], in case of [Formula: see text]O–AgBr interactions at [Formula: see text][Formula: see text]A and [Formula: see text][Formula: see text]A GeV/c. The experimental results are compared with the predictions of AMPT and UrQMD model simulated events. The UrQMD model reproduces the trends in experimental results but the strength of correlation is much smaller. However, the AMPT model does not also replicate all features of the experimental data. The genuine two-particle and three-particle correlations are found to become weaker with the increase in momentum of the projectile nucleus.


1987 ◽  
Vol 461 (1-2) ◽  
pp. 465-486 ◽  
Author(s):  
A. Sandoval ◽  
A. Bamberger ◽  
D. Bangert ◽  
J. Bartke ◽  
H. Bialkowska ◽  
...  

1999 ◽  
Vol 42 (8) ◽  
pp. 845-851 ◽  
Author(s):  
Xiaorong Wang ◽  
An Tai ◽  
Benhao Sa ◽  
Xu Cai

1979 ◽  
Vol 88 (1-2) ◽  
pp. 189-191 ◽  
Author(s):  
P.J. Jain ◽  
G. Das ◽  
B.T. Cheng ◽  
Y. Aliakbar

1983 ◽  
Vol 18 (2) ◽  
pp. 109-111 ◽  
Author(s):  
M. Kh. Anikina ◽  
M. Gaździcki ◽  
A. I. Golokhvastov ◽  
M. Jędrzejczak ◽  
S. A. Khorozov ◽  
...  

1994 ◽  
Vol 50 (4) ◽  
pp. 2152-2160 ◽  
Author(s):  
B. Shiva Kumar ◽  
S. V. Greene ◽  
J. T. Mitchell

1983 ◽  
Vol 28 (3) ◽  
pp. 1136-1139 ◽  
Author(s):  
Rudi Malfliet ◽  
Bernd Schürmann

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