scholarly journals Responses of the chiral-magnetic-effect–sensitive sine observable to resonance backgrounds in heavy-ion collisions

2018 ◽  
Vol 98 (3) ◽  
Author(s):  
Yicheng Feng ◽  
Jie Zhao ◽  
Fuqiang Wang
2021 ◽  
Vol 104 (6) ◽  
Author(s):  
Ryan Milton ◽  
Gang Wang ◽  
Maria Sergeeva ◽  
Shuzhe Shi ◽  
Jinfeng Liao ◽  
...  

2018 ◽  
Vol 33 (13) ◽  
pp. 1830010 ◽  
Author(s):  
Jie Zhao

Relativistic heavy-ion collisions provide an ideal environment to study the emergent phenomena in quantum chromodynamics (QCD). The chiral magnetic effect (CME) is one of the most interesting, arising from the topological charge fluctuations of QCD vacua, immersed in a strong magnetic field. Since the first measurement nearly a decade ago of the possibly CME-induced charge correlation, extensive studies have been devoted to background contributions to those measurements. Many new ideas and techniques have been developed to reduce or eliminate the backgrounds. This paper reviews these developments and the overall progress in the search for the CME.


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