Abstract
The fluctuations of the net electric charge of hadrons, produced in ultrarelativistic heavy ion collisions are considered in the Monte Carlo model with string fusion. We demonstrate that the observed experimentally centrality dependence of the dynamical net charge fluctuation variable can be explained by formation in central AA collisions of the strings of higher string tension. We provide the predictions for net charge correlations in Pb-Pb collisions at LHC energy and discuss the applicability of the method at SPS and NICA energies.
| Original language | English |
|---|---|
| Article number | 254 |
| Journal | Proceedings of Science |
| Volume | 336 |
| DOIs | |
| Publication status | Published - 26 Sep 2019 |
| Event | 13th Quark Confinement and the Hadron Spectrum, Confinement 2018 - Maynooth Duration: 31 Jul 2018 → 6 Aug 2018 |
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Scopus subject areas
- General
- Nuclear and High Energy Physics
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Charge correlations and strongly intensive fluctuations in ultrarelativistic nuclear collisions in the string model. / Kovalenko, Vladimir.
In: Proceedings of Science, Vol. 336, 254, 26.09.2019.Research output
TY - JOUR
T1 - Charge correlations and strongly intensive fluctuations in ultrarelativistic nuclear collisions in the string model
AU - Kovalenko, Vladimir
PY - 2019/9/26
Y1 - 2019/9/26
N2 - The fluctuations of the net electric charge of hadrons, produced in ultrarelativistic heavy ion collisions are considered in the Monte Carlo model with string fusion. We demonstrate that the observed experimentally centrality dependence of the dynamical net charge fluctuation variable can be explained by formation in central AA collisions of the strings of higher string tension. We provide the predictions for net charge correlations in Pb-Pb collisions at LHC energy and discuss the applicability of the method at SPS and NICA energies.
AB - The fluctuations of the net electric charge of hadrons, produced in ultrarelativistic heavy ion collisions are considered in the Monte Carlo model with string fusion. We demonstrate that the observed experimentally centrality dependence of the dynamical net charge fluctuation variable can be explained by formation in central AA collisions of the strings of higher string tension. We provide the predictions for net charge correlations in Pb-Pb collisions at LHC energy and discuss the applicability of the method at SPS and NICA energies.
KW - Colliding beam accelerators
KW - HADRONS
KW - Heavy ions
KW - Charge correlations
KW - Dynamical net charge fluctuations
KW - Monte Carlo model
KW - Pb-Pb collisions
KW - string fusion
KW - String tension
KW - Ultra-relativistic nuclear collisions
KW - Ultrarelativistic heavy ion collision
UR - http://www.scopus.com/inward/record.url?scp=85073688342&partnerID=8YFLogxK
U2 - 10.22323/1.336.0254
DO - 10.22323/1.336.0254
M3 - Conference article
AN - SCOPUS:85073688342
VL - 336
JO - Proceedings of Science
JF - Proceedings of Science
SN - 1824-8039
M1 - 254
ER -