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Title: Correlations between azimuthal anisotropy Fourier harmonics in PbPb collisions at $$\sqrt{s_\textit{NN}}$$ = 2.76 TeV in the HYDJET++ model and in the multiphase transport model

Abstract

Here, correlations between azimuthal anisotropy Fourier harmonics $$v_n (n$$ = 2 , 3 , 4 ) are studied using the events from PbPb collisions at $$\sqrt{s_\textit{NN}}$$ = 2.76 TeV generated by the HYDJET + + and multiphase transport (AMPT) models, and compared to the corresponding experimental results obtained by the ATLAS Collaboration. The Fourier harmonics v n are measured over a wide centrality range using the two-particle azimuthal correlation method. The slopes of the $$v_2₋v_3$$ correlation from both models are in a good agreement with the ATLAS data. The HYDJET++ model predicts a stronger slope for the $$v_2 ₋ v_4$$ and $$v_3 ₋ v_4$$ correlations than the ones experimentally measured, while the results from the AMPT model are in a rather good agreement with the experimental results. In contrast to the HYDJET++ predictions, the AMPT model predicts a boomeranglike shape in the structure of the correlations as found in the experimental data.

Authors:
 [1]; ORCiD logo [2];  [1];  [1];  [3];  [4]
  1. University of Belgrade (Serbia)
  2. University of Belgrade (Serbia); Univ. of Oslo (Norway)
  3. Huzhou University, Zhejiang (China); Purdue Univ., West Lafayette, IN (United States)
  4. Huzhou University, Zhejiang (China)
Publication Date:
Research Org.:
Purdue Univ., West Lafayette, IN (United States)
Sponsoring Org.:
USDOE Office of Science (SC); Ministry of Education, Science and Technological Development of the Republic of Serbia; National Natural Science Foundation of China (NSFC)
OSTI Identifier:
1802475
Grant/Contract Number:  
SC0012910; 171019; 11847315
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review C
Additional Journal Information:
Journal Volume: 101; Journal Issue: 1; Journal ID: ISSN 2469-9985
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; Physics

Citation Formats

Dordevic, M., Milosevic, J., Nadderd, L., Stojanovic, M., Wang, F., and Zhu, X. Correlations between azimuthal anisotropy Fourier harmonics in PbPb collisions at $\sqrt{s_\textit{NN}}$ = 2.76 TeV in the HYDJET++ model and in the multiphase transport model. United States: N. p., 2020. Web. doi:10.1103/physrevc.101.014908.
Dordevic, M., Milosevic, J., Nadderd, L., Stojanovic, M., Wang, F., & Zhu, X. Correlations between azimuthal anisotropy Fourier harmonics in PbPb collisions at $\sqrt{s_\textit{NN}}$ = 2.76 TeV in the HYDJET++ model and in the multiphase transport model. United States. https://doi.org/10.1103/physrevc.101.014908
Dordevic, M., Milosevic, J., Nadderd, L., Stojanovic, M., Wang, F., and Zhu, X. Fri . "Correlations between azimuthal anisotropy Fourier harmonics in PbPb collisions at $\sqrt{s_\textit{NN}}$ = 2.76 TeV in the HYDJET++ model and in the multiphase transport model". United States. https://doi.org/10.1103/physrevc.101.014908. https://www.osti.gov/servlets/purl/1802475.
@article{osti_1802475,
title = {Correlations between azimuthal anisotropy Fourier harmonics in PbPb collisions at $\sqrt{s_\textit{NN}}$ = 2.76 TeV in the HYDJET++ model and in the multiphase transport model},
author = {Dordevic, M. and Milosevic, J. and Nadderd, L. and Stojanovic, M. and Wang, F. and Zhu, X.},
abstractNote = {Here, correlations between azimuthal anisotropy Fourier harmonics $v_n (n$ = 2 , 3 , 4 ) are studied using the events from PbPb collisions at $\sqrt{s_\textit{NN}}$ = 2.76 TeV generated by the HYDJET + + and multiphase transport (AMPT) models, and compared to the corresponding experimental results obtained by the ATLAS Collaboration. The Fourier harmonics v n are measured over a wide centrality range using the two-particle azimuthal correlation method. The slopes of the $v_2₋v_3$ correlation from both models are in a good agreement with the ATLAS data. The HYDJET++ model predicts a stronger slope for the $v_2 ₋ v_4$ and $v_3 ₋ v_4$ correlations than the ones experimentally measured, while the results from the AMPT model are in a rather good agreement with the experimental results. In contrast to the HYDJET++ predictions, the AMPT model predicts a boomeranglike shape in the structure of the correlations as found in the experimental data.},
doi = {10.1103/physrevc.101.014908},
journal = {Physical Review C},
number = 1,
volume = 101,
place = {United States},
year = {Fri Jan 10 00:00:00 EST 2020},
month = {Fri Jan 10 00:00:00 EST 2020}
}

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