scholarly journals Improved method for the experimental determination of in-medium effects from heavy-ion collisions

2020 ◽  
Vol 47 (10) ◽  
pp. 105204 ◽  
Author(s):  
Helena Pais ◽  
Rémi Bougault ◽  
Francesca Gulminelli ◽  
Constança Providência ◽  
Eric Bonnet ◽  
...  
1978 ◽  
Vol 284 (1) ◽  
pp. 39-42 ◽  
Author(s):  
H. Schmidt-B�cking ◽  
R. Schuch ◽  
I. Tserruya ◽  
R. Schul� ◽  
H. J. Specht ◽  
...  

2018 ◽  
Vol 778 ◽  
pp. 207-212 ◽  
Author(s):  
Yongjia Wang ◽  
Chenchen Guo ◽  
Qingfeng Li ◽  
Arnaud Le Fèvre ◽  
Yvonne Leifels ◽  
...  

Open Physics ◽  
2012 ◽  
Vol 10 (6) ◽  
Author(s):  
Frithjof Karsch

AbstractFreeze-out conditions in Heavy Ion Collisions are generally determined by comparing experimental results for ratios of particle yields with theoretical predictions based on applications of the Hadron Resonance Gas model. We discuss here how this model dependent determination of freeze-out parameters may eventually be replaced by theoretical predictions based on equilibrium QCD thermodynamics.


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.


2007 ◽  
Vol 789 (1-4) ◽  
pp. 311-333 ◽  
Author(s):  
V. Prassa ◽  
G. Ferini ◽  
T. Gaitanos ◽  
H.H. Wolter ◽  
G.A. Lalazissis ◽  
...  

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