Probing the nuclear deformation with three-particle asymmetric cumulant in RHIC isobar runs
4496Ru+4496Ru and 4096Zr+4096Zr collisions at sNN=200 GeV provide unique opportunities to study the geometry and fluctuations raised from the deformation of the colliding nuclei. Using iEBE-VISHNU hybrid model, we predict ac2{3} ratios between these two collision systems and demonstrate that the rat...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-04-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269323001727 |
| _version_ | 1827987231259754496 |
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| author | Shujun Zhao Hao-jie Xu Yu-Xin Liu Huichao Song |
| author_facet | Shujun Zhao Hao-jie Xu Yu-Xin Liu Huichao Song |
| author_sort | Shujun Zhao |
| collection | DOAJ |
| description | 4496Ru+4496Ru and 4096Zr+4096Zr collisions at sNN=200 GeV provide unique opportunities to study the geometry and fluctuations raised from the deformation of the colliding nuclei. Using iEBE-VISHNU hybrid model, we predict ac2{3} ratios between these two collision systems and demonstrate that the ratios of ac2{3}, as well as the ratios of the involving flow harmonics and event-plane correlations, are sensitive to quadrupole and octupole deformations, which could provide strong constrains on the shape differences between 96Ru and 96Zr. We also study the nonlinear response coefficients χ4,22, which show insensitivity to the deformation effect. |
| first_indexed | 2024-04-09T23:43:37Z |
| format | Article |
| id | doaj.art-50b91eac475a417a80ae65440f7944a2 |
| institution | Directory Open Access Journal |
| issn | 0370-2693 |
| language | English |
| last_indexed | 2024-04-09T23:43:37Z |
| publishDate | 2023-04-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Physics Letters B |
| spelling | doaj.art-50b91eac475a417a80ae65440f7944a22023-03-18T04:40:20ZengElsevierPhysics Letters B0370-26932023-04-01839137838Probing the nuclear deformation with three-particle asymmetric cumulant in RHIC isobar runsShujun Zhao0Hao-jie Xu1Yu-Xin Liu2Huichao Song3Department of Physics and State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing 100871, China; School of Science, Huzhou University, Huzhou, Zhejiang 313000, ChinaSchool of Science, Huzhou University, Huzhou, Zhejiang 313000, China; Corresponding author.Department of Physics and State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing 100871, China; Collaborative Innovation Center of Quantum Matter, Beijing 100871, China; Center for High Energy Physics, Peking University, Beijing 100871, China; Corresponding authors at: Department of Physics and State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing 100871, China.Department of Physics and State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing 100871, China; Collaborative Innovation Center of Quantum Matter, Beijing 100871, China; Center for High Energy Physics, Peking University, Beijing 100871, China; Corresponding authors at: Department of Physics and State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing 100871, China.4496Ru+4496Ru and 4096Zr+4096Zr collisions at sNN=200 GeV provide unique opportunities to study the geometry and fluctuations raised from the deformation of the colliding nuclei. Using iEBE-VISHNU hybrid model, we predict ac2{3} ratios between these two collision systems and demonstrate that the ratios of ac2{3}, as well as the ratios of the involving flow harmonics and event-plane correlations, are sensitive to quadrupole and octupole deformations, which could provide strong constrains on the shape differences between 96Ru and 96Zr. We also study the nonlinear response coefficients χ4,22, which show insensitivity to the deformation effect.http://www.sciencedirect.com/science/article/pii/S0370269323001727 |
| spellingShingle | Shujun Zhao Hao-jie Xu Yu-Xin Liu Huichao Song Probing the nuclear deformation with three-particle asymmetric cumulant in RHIC isobar runs Physics Letters B |
| title | Probing the nuclear deformation with three-particle asymmetric cumulant in RHIC isobar runs |
| title_full | Probing the nuclear deformation with three-particle asymmetric cumulant in RHIC isobar runs |
| title_fullStr | Probing the nuclear deformation with three-particle asymmetric cumulant in RHIC isobar runs |
| title_full_unstemmed | Probing the nuclear deformation with three-particle asymmetric cumulant in RHIC isobar runs |
| title_short | Probing the nuclear deformation with three-particle asymmetric cumulant in RHIC isobar runs |
| title_sort | probing the nuclear deformation with three particle asymmetric cumulant in rhic isobar runs |
| url | http://www.sciencedirect.com/science/article/pii/S0370269323001727 |
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