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PACIAE model capability in describing net proton moments |
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| Authors: | Ayut Limphirat Dai-Mei Zhou Yu-Liang Yan Bao-Guo Dong Chinorat Kobdaj Yupeng Yan Laszlo P Csernai Ben-Hao Sa |
| Institution: | 1. Department of Applied Physics, Faculty of Sciences and Liberal Arts, Rajamangala University of Technology Isan, Nakhon Ratchasima, 30000, Thailand 2. Thailand Center of Excellence in Physics (ThEP), Commission on Higher Education, Bangkok, 10400, Thailand 5. School of Physics, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand 3. Institute of Particle Physics, Huazhong Normal University, Wuhan, 430079, China 4. China Institute of Atomic Energy, P.O. Box 275 (10), Beijing, 102413, China 6. Department of Physics and Technology, University of Bergen, 5007, Bergen, Norway 7. MTA-KFKI Research Institute for Particle and Nuclear Physics, 1525, Budapest, Pf.49, Hungary 8. CCAST (World Laboratory), P. O. Box 8730, Beijing, 100080, China |
| Abstract: | PACIAE 2.0, a parton and hadron cascade model, is employed to investigate the dependence of the moments of net proton event distributions on reaction energies varying from RHIC to LHC energy in p + p collisions. It is found that net proton moments and moment products are sensitive to the collision energy except the moment product k?? 2 which is almost independent of the collision energy. The PACIAE results are in line with experimental data. |
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