scholarly journals Preequilibrium particle emissions and in-medium effects on the pion production in heavy-ion collisions

2017 ◽  
Vol 53 (2) ◽  
Author(s):  
Zhao-Qing Feng
Nature ◽  
1977 ◽  
Vol 268 (5621) ◽  
pp. 586-587
Author(s):  
P. E. Hodgson

1978 ◽  
Vol 40 (5) ◽  
pp. 292-295 ◽  
Author(s):  
S. Y. Fung ◽  
W. Gorn ◽  
G. P. Kiernan ◽  
F. F. Liu ◽  
J. J. Lu ◽  
...  

1991 ◽  
Vol 257 (1-2) ◽  
pp. 27-31 ◽  
Author(s):  
T. Suzuki ◽  
M. Fukuda ◽  
T. Ichihara ◽  
N. Inabe ◽  
T. Kubo ◽  
...  

1996 ◽  
Vol 05 (02) ◽  
pp. 313-328 ◽  
Author(s):  
E.E. KOLOMEITSEV ◽  
D.N. VOSKRESENSKY ◽  
B. KÄMPFER

The impact of the kaon polarization in nuclear matter on the K− yield in intermediate-energy heavy-ion collisions is investigated. Our scenario of the strange particle production and dynamics is based on an expanding fireball model. This allows for a proper account of in-medium effects. A relation between observed K+ and K− yields is derived. Differential K− cross-sections are calculated and compared with available experimental data taken at various collision energies. It turns out that in-medium effects can modify the K− yields by factors 2 to 5 at beam energies between 2 and 1 AGeV.


1996 ◽  
Vol 356 (4) ◽  
pp. 421-435 ◽  
Author(s):  
S. Teis ◽  
W. Cassing ◽  
M. Effenberger ◽  
A. Hombach ◽  
U. Mosel ◽  
...  

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