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Towards Measurements of Chiral Effects Using Identified Particles from STAR
- 1.0481341 - ÚJF 2018 RIV NL eng J - Journal Article
Wen, Lw. - Adamczyk, L. - Adkins, J. K. - Agakishiev, G. - Bielčík, J. - Bielčíková, Jana - Chaloupka, P. - Federič, Pavol - Rusňák, Jan - Rusňáková, O. - Šimko, Miroslav - Šumbera, Michal - Vértési, Robert … Total 341 authors
Towards Measurements of Chiral Effects Using Identified Particles from STAR.
Nuclear Physics. A. Roč. 967, č. 11 (2017), s. 756-759. ISSN 0375-9474. E-ISSN 1873-1554
R&D Projects: GA MŠMT LG15001; GA MŠMT LM2015054
Institutional support: RVO:61389005
Keywords : STAR collaboration * chiral magnetic effect * chiral magnetic wave * gamma correlation * k(K) parameter
OECD category: Particles and field physics
Impact factor: 1.992, year: 2017
We report recent STAR results on searching for the Chiral Magnetic Effect via measurements of gamma correlation and k(K) parameter for charged hadrons and identified particle pairs (pi pi, pK, pi K, pp, p pi) in Au+Au collisions at 200 GeV. We compare the k(K) parameters with expectations from the AMPT simulations. Sizable gamma correlations for charged hadrons, using Time Projection Chamber event plane, in p+Au and d+Au 200 GeV have been observed, and the correlations in these small systems are reduced to near zero when the event planes from forward detectors are used. We will also present our results on the Chiral Magnetic Wave searches from p+Au collisions at 200 GeV.
Permanent Link: http://hdl.handle.net/11104/0276919
Number of the records: 1