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Azimuthal anisotropy measurement of (multi-)strange hadrons in Au+Au collisions at √sNN = 54.4 GeV

Mohamed Samy Abdallah, Bassam Aboona, Jaroslav Adam, Leszek Adamczyk, Joseph R. Adams, J. Kevin Adkins, Ishu Aggarwal, Madan Mohan Aggarwal, Zubayer Ahammed, Derek M. Anderson, Elke Caroline Aschenauer, J. Atchison, Vipul Bairathi, W. Baker, Jonathan Gonzalo Ball Cap, Kenneth Barish, Rene Bellwied, Pratibha Bhagat, Anju Bhasin, Somadutta Bhatta, Jaroslav Bielčík, Jana Bielčíková, James D. Brandenburg, Xiang-Zhou Cai, Helen Louise Caines, Manuel Calderón de la Barca Sánchez, Daniel A. Cebra, Irakli Chakaberia, Petr Chaloupka, B. K. Chan, Z. Chang, A. Chatterjee, S. Chattopadhyay, D. Chen, J. Chen, J. H. Chen, X. Chen, Z. Chen, J. Cheng, Subikash Choudhury, William Christie, X. Chu, Henry J. Crawford, Máté Csanád, M. Daugherity, Ingo Martin Deppner, A. Dhamija, L. Di Carlo, Lidia Didenko, Prabhupada Dixit, X. Dong, James Lucus Drachenberg, Emilie Duckworth, James C. Dunlop, Jon M. Engelage, Geary Wareham Eppley, ShinIchi Esumi, Olga Y. Evdokimov, A. Ewigleben, Kjeld Oleg Eyser, Renee H. Fatemi, F. M. Fawzi, Salvatore Fazio, C. J. Feng, Yicheng Feng, Evan Finch, Yuri V. Fisyak, Audrey Francisco, C. Fu, Carl A. Gagliardi, Tetyana Galatyuk, Frank Geurts, Navagyan Ghimire, Adam Gibson, Krishan Gopal, X. Gou, David P. Grosnick, Anik Gupta, Włodzimierz Guryn, Ahmed M. Hamed, Y. Han, Szymon Harabasz, Matthew D. Harasty, John W. Harris, Hannah Harrison, S. He, W. He, X. H. He, Y. He, S. Heppelmann, Norbert Herrmann, E. Hoffman, Lukáš Holub, C. Hu, Q. Hu, Y. Hu, H. Huang, Huan Zhong Huang, Shengli Huang, T. Huang, X. Huang, Y. Huang, Thomas J. Humanic, D. Isenhower, M. Isshiki, William W. Jacobs, Chitrasen Jena, Alexander Jentsch, Yuanjing Ji, Jiangyong Jia, K. Jiang, C. Jin, X. Ju, Eleanor G. Judd, Sonia Kabana, M. L. Kabir, Skipper Kagamaster, Dmitry Kalinkin, K. Kang, David Kapukchyan, Kolja Kauder, Hongwei Ke, Declan Keane, Matthew Kelsey, Yevheniia V. Khyzhniak, Daniel P. Kikoła, B. Kimelman, D. Kincses, Ivan Kisel, A. Kiselev, Anders Garritt Knospe, H. S. Ko, Leszek Krzysztof Kosarzewski, L. Kramarik, Lokesh Kumar, Shyam Kumar, R. Kunnawalkam Elayavalli, Joseph H. Kwasizur, Roy Alphanso Lacey, Shaowei Lan, Jeffery M. Landgraf, Jerome Lauret, Alexei Lebedev, J. H. Lee, Y. H. Leung, N. Lewis, C. Li, C. Li, W. Li, W. Li, X. Li, Y. Li, Y. Li, Z. Li, X. Liang, Y. Liang, Robert Licenik, T. Lin, Y. Lin, Michael A. Lisa, F. Liu, H. Liu, H. Liu, T. Liu, X. Liu, Y. Liu, Tonko A. Ljubicic, William Joseph Llope, Ronald S. Longacre, E. Loyd, T. Lu, N. S. Lukow, X. F. Luo, L. Ma, R. Ma, Yu-Gang Ma, Niseem Magdy Abdelwahab Abdelrahman, Dukhishyam Mallick, Spyridon Margetis, Christina Markert, Howard S. Matis, Joel Anthony Mazer, Grant McNamara, Saskia Mioduszewski, Bedangadas Mohanty, Mriganka Mouli Mouli, Isaac A. Mooney, A. Mukherjee, M. I. Nagy, A. S. Nain, J. D. Nam, Md. Nasim, Kishora Nayak, D. Neff, John M. Nelson, Daniel B. Nemes, M. Nie, Takafumi Niida, R. Nishitani, Toshihiro Nonaka, A. S. Nunes, Grazyna Janina Odyniec, Akio Ogawa, Saehanseul Oh, K. Okubo, Brian S. Page, Robert Pak, Jinjin Pan, Ashish Pandav, Ashutosh Kumar Pandey, A. Paul, Bogdan Pawlik, Diana Pawłowska, Chris Perkins, Jan Marian Pluta, B. R. Pokhrel, Jeffrey Brent Porter, Matthew Posik, V. Prozorova, Navneet Kumar Pruthi, Mariusz Przybycien, Jörn H. Putschke, Z. Qin, H. Qiu, Amilkar Quintero, Cameron Racz, Sooraj Krishnan Radhakrishnan, N. Raha, Robert L. Ray, Rosi Jan Reed, Hans Georg Ritter, Monika Robotkova, Juan L. Romero, D. Roy, P. Roy Chowdhury, L. Ruan, A. K. Sahoo, Nihar Ranjan Sahoo, H. Sako, Sevil Salur, Susumu Sato, William B. Schmidke, Norbert Schmitz, F-J. Seck, Janet Elizabeth Seger, Maria Sergeeva, Richard Seto, Peter Seyboth, N. Shah, Prashanth V. Shanmuganathan, M. Shao, T. Shao, R. Sharma, Ashik Ikbal Sheikh, D. Y. Shen, K. Shen, Shusu Shi, Y. Shi, Q. Y. Shou, Ernst P. Sichtermann, Rafał Sikora, J. Singh, Subhash Singha, P. Sinha, Michael J. Skoby, Nikolai Smirnov, Yannick Söhngen, William Solyst, Y. Song, B. Srivastava, T. D. Shirvel Stanislaus, Maria Stefaniak, David J. Stewart, Blair Stringfellow, Alexandre Alarcon do Passo Suaide, Michal Šumbera, C. Sun, X. M. Sun, X. Sun, Y. Sun, Y. Sun, Bernd Surrow, Zachary W. Sweger, Paweł Szymański, Aihong Tang, Z. Tang, Terence J. Tarnowsky, James H. Thomas, Anthony Robert Timmins, David Tlusty, Takahito Todoroki, C. A. Tomkiel, Stephen Trentalange, Robert E. Tribble, Prithwish Tribedy, Srikanta Kumar Tripathy, Tomas Truhlar, Barbara Antonina Trzeciak, Oleg D. Tsai, C. Y. Tsang, Zhoudunming Tu, Thomas Ullrich, David G. Underwood, Isaac Upsal, Gene Van Buren, Jan Vanek, Iouri Vassiliev, Veronica Verkest, Flemming Videbæk, Sergei Voloshin, F. Wang, G. Wang, J. S. Wang, P. Wang, X. Wang, Y. Wang, Y. Wang, Z. Wang, Jason C. Webb, Philipp Weidenkaff, Gary D. Westfall, Daniel Wielanek, Howard Wieman, Scott W. Wissink, Richard Witt, J. Wu, J. Wu, Y. Wu, B. Xi, Z. G. Xiao, Guannan Xie, W. Xie, H. Xu, N. Xu, Q. H. Xu, Y. Xu, Z. Xu, Z. Xu, G. Yan, Z. Yan, C. Yang, Q. Yang, S. Yang, Y. Yang, Z. Ye, Z. Ye, L. Yi, K. Yip, Y. Yu, Hanna Paulina Zbroszczyk, W. Zha, C. Zhang, D. Zhang, J. Zhang, S. Zhang, S. Zhang, Y. Zhang, Y. Zhang, Y. Zhang, Z. J. Zhang, Z. Zhang, Z. Zhang, F. Zhao, J. Zhao, M. Zhao, C. Zhou, J. Zhou, Y. Zhou, X. Zhu, Maria Katarzyna Żurek, Maksym Zyzak

  • Azimuthal anisotropy of produced particles is one of the most important observables used to access the collective properties of the expanding medium created in relativistic heavy-ion collisions. In this paper, we present second (v2) and third (v3) order azimuthal anisotropies of K0S, ϕ, Λ, Ξ and Ω at mid-rapidity (|y|<1) in Au+Au collisions at sNN−−−√ = 54.4 GeV measured by the STAR detector. The v2 and v3 are measured as a function of transverse momentum and centrality. Their energy dependence is also studied. v3 is found to be more sensitive to the change in the center-of-mass energy than v2. Scaling by constituent quark number is found to hold for v2 within 10%. This observation could be evidence for the development of partonic collectivity in 54.4 GeV Au+Au collisions. Differences in v2 and v3 between baryons and anti-baryons are presented, and ratios of v3/v3/22 are studied and motivated by hydrodynamical calculations. The ratio of v2 of ϕ mesons to that of anti-protons (v2(ϕ)/v2(p¯)) shows centrality dependence at low transverse momentum, presumably resulting from the larger effects from hadronic interactions on anti-proton v2.

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Author:Mohamed Samy AbdallahORCiDGND, Bassam AboonaORCiDGND, Jaroslav AdamORCiDGND, Leszek AdamczykORCiDGND, Joseph R. AdamsORCiD, J. Kevin Adkins, Ishu AggarwalORCiD, Madan Mohan AggarwalGND, Zubayer AhammedORCiD, Derek M. AndersonORCiD, Elke Caroline AschenauerORCiD, J. Atchison, Vipul BairathiORCiD, W. Baker, Jonathan Gonzalo Ball CapORCiD, Kenneth BarishORCiD, Rene BellwiedORCiDGND, Pratibha BhagatORCiD, Anju BhasinORCiD, Somadutta BhattaORCiD, Jaroslav BielčíkORCiDGND, Jana BielčíkováORCiDGND, James D. BrandenburgORCiD, Xiang-Zhou CaiORCiD, Helen Louise CainesORCiD, Manuel Calderón de la Barca SánchezORCiD, Daniel A. CebraORCiD, Irakli ChakaberiaORCiD, Petr ChaloupkaORCiD, B. K. Chan, Z. Chang, A. Chatterjee, S. Chattopadhyay, D. Chen, J. Chen, J. H. Chen, X. Chen, Z. Chen, J. Cheng, Subikash ChoudhuryORCiD, William ChristieORCiD, X. Chu, Henry J. CrawfordORCiD, Máté CsanádORCiD, M. Daugherity, Ingo Martin DeppnerORCiDGND, A. DhamijaORCiD, L. Di Carlo, Lidia Didenko, Prabhupada DixitORCiD, X. Dong, James Lucus DrachenbergORCiD, Emilie DuckworthORCiD, James C. DunlopORCiD, Jon M. Engelage, Geary Wareham Eppley, ShinIchi EsumiORCiDGND, Olga Y. EvdokimovORCiD, A. Ewigleben, Kjeld Oleg EyserORCiD, Renee H. FatemiORCiD, F. M. Fawzi, Salvatore FazioORCiD, C. J. Feng, Yicheng FengORCiD, Evan FinchORCiD, Yuri V. FisyakORCiD, Audrey FranciscoORCiD, C. Fu, Carl A. Gagliardi, Tetyana GalatyukORCiDGND, Frank GeurtsORCiD, Navagyan GhimireORCiD, Adam GibsonORCiD, Krishan GopalORCiD, X. Gou, David P. Grosnick, Anik GuptaORCiD, Włodzimierz GurynORCiD, Ahmed M. HamedORCiD, Y. Han, Szymon HarabaszORCiDGND, Matthew D. HarastyORCiD, John W. HarrisORCiDGND, Hannah HarrisonORCiD, S. He, W. He, X. H. He, Y. He, S. Heppelmann, Norbert HerrmannGND, E. Hoffman, Lukáš HolubORCiD, C. Hu, Q. Hu, Y. Hu, H. Huang, Huan Zhong HuangORCiD, Shengli Huang, T. Huang, X. Huang, Y. Huang, Thomas J. HumanicORCiD, D. Isenhower, M. Isshiki, William W. JacobsORCiD, Chitrasen JenaORCiD, Alexander JentschORCiD, Yuanjing JiORCiD, Jiangyong JiaORCiDGND, K. Jiang, C. Jin, X. Ju, Eleanor G. JuddORCiD, Sonia KabanaORCiD, M. L. Kabir, Skipper KagamasterORCiD, Dmitry KalinkinORCiD, K. Kang, David KapukchyanORCiD, Kolja KauderORCiD, Hongwei KeORCiD, Declan KeaneORCiD, Matthew KelseyORCiD, Yevheniia V. KhyzhniakORCiD, Daniel P. KikołaORCiD, B. Kimelman, D. Kincses, Ivan KiselORCiDGND, A. Kiselev, Anders Garritt KnospeORCiD, H. S. Ko, Leszek Krzysztof KosarzewskiORCiD, L. Kramarik, Lokesh KumarORCiD, Shyam KumarORCiD, R. Kunnawalkam Elayavalli, Joseph H. Kwasizur, Roy Alphanso LaceyORCiD, Shaowei LanORCiD, Jeffery M. Landgraf, Jerome LauretORCiD, Alexei Lebedev, J. H. Lee, Y. H. Leung, N. Lewis, C. Li, C. Li, W. Li, W. Li, X. Li, Y. Li, Y. Li, Z. Li, X. Liang, Y. Liang, Robert LicenikORCiD, T. Lin, Y. Lin, Michael A. LisaORCiDGND, F. Liu, H. Liu, H. Liu, T. Liu, X. Liu, Y. Liu, Tonko A. Ljubicic, William Joseph LlopeORCiD, Ronald S. Longacre, E. Loyd, T. Lu, N. S. Lukow, X. F. Luo, L. Ma, R. Ma, Yu-Gang MaORCiD, Niseem Magdy Abdelwahab AbdelrahmanORCiD, Dukhishyam MallickORCiD, Spyridon MargetisORCiD, Christina MarkertORCiDGND, Howard S. MatisORCiD, Joel Anthony Mazer, Grant McNamara, Saskia MioduszewskiORCiD, Bedangadas MohantyORCiD, Mriganka Mouli MouliORCiD, Isaac A. MooneyORCiD, A. Mukherjee, M. I. Nagy, A. S. Nain, J. D. Nam, Md. Nasim, Kishora NayakORCiD, D. Neff, John M. Nelson, Daniel B. Nemes, M. Nie, Takafumi NiidaORCiD, R. Nishitani, Toshihiro NonakaORCiD, A. S. Nunes, Grazyna Janina Odyniec, Akio Ogawa, Saehanseul OhORCiD, K. Okubo, Brian S. PageORCiD, Robert Pak, Jinjin PanORCiD, Ashish PandavORCiD, Ashutosh Kumar PandeyORCiD, A. Paul, Bogdan PawlikORCiD, Diana PawłowskaORCiD, Chris Perkins, Jan Marian Pluta, B. R. Pokhrel, Jeffrey Brent Porter, Matthew PosikORCiD, V. ProzorovaORCiD, Navneet Kumar PruthiORCiD, Mariusz PrzybycienORCiD, Jörn H. PutschkeORCiDGND, Z. Qin, H. Qiu, Amilkar Quintero, Cameron RaczORCiD, Sooraj Krishnan Radhakrishnan, N. Raha, Robert L. RayORCiD, Rosi Jan ReedORCiD, Hans Georg Ritter, Monika RobotkovaORCiD, Juan L. Romero, D. Roy, P. Roy Chowdhury, L. Ruan, A. K. Sahoo, Nihar Ranjan SahooORCiD, H. Sako, Sevil SalurORCiDGND, Susumu Sato, William B. Schmidke, Norbert SchmitzGND, F-J. Seck, Janet Elizabeth SegerORCiD, Maria Sergeeva, Richard SetoORCiDGND, Peter SeybothORCiDGND, N. Shah, Prashanth V. ShanmuganathanORCiD, M. Shao, T. Shao, R. Sharma, Ashik Ikbal SheikhORCiD, D. Y. Shen, K. Shen, Shusu ShiORCiD, Y. Shi, Q. Y. Shou, Ernst P. SichtermannORCiD, Rafał SikoraORCiD, J. Singh, Subhash SinghaORCiD, P. Sinha, Michael J. Skoby, Nikolai SmirnovORCiD, Yannick SöhngenGND, William Solyst, Y. Song, B. Srivastava, T. D. Shirvel Stanislaus, Maria StefaniakORCiD, David J. Stewart, Blair Stringfellow, Alexandre Alarcon do Passo SuaideORCiD, Michal ŠumberaORCiD, C. Sun, X. M. Sun, X. Sun, Y. Sun, Y. Sun, Bernd SurrowORCiDGND, Zachary W. SwegerORCiD, Paweł SzymańskiORCiD, Aihong TangORCiD, Z. Tang, Terence J. TarnowskyORCiD, James H. ThomasORCiD, Anthony Robert TimminsORCiD, David Tlusty, Takahito TodorokiORCiD, C. A. Tomkiel, Stephen TrentalangeORCiD, Robert E. Tribble, Prithwish TribedyORCiDGND, Srikanta Kumar TripathyORCiD, Tomas TruhlarORCiD, Barbara Antonina TrzeciakORCiD, Oleg D. Tsai, C. Y. Tsang, Zhoudunming TuORCiD, Thomas UllrichORCiDGND, David G. UnderwoodORCiD, Isaac Upsal, Gene Van BurenORCiD, Jan VanekORCiD, Iouri VassilievORCiD, Veronica VerkestORCiD, Flemming VidebækORCiD, Sergei VoloshinORCiDGND, F. Wang, G. Wang, J. S. Wang, P. Wang, X. Wang, Y. Wang, Y. Wang, Z. Wang, Jason C. WebbORCiD, Philipp WeidenkaffGND, Gary D. WestfallGND, Daniel WielanekORCiD, Howard Wieman, Scott W. WissinkORCiD, Richard WittORCiD, J. Wu, J. Wu, Y. Wu, B. Xi, Z. G. Xiao, Guannan XieORCiD, W. Xie, H. Xu, N. Xu, Q. H. Xu, Y. Xu, Z. Xu, Z. Xu, G. Yan, Z. Yan, C. Yang, Q. Yang, S. Yang, Y. Yang, Z. Ye, Z. Ye, L. Yi, K. Yip, Y. Yu, Hanna Paulina ZbroszczykORCiD, W. Zha, C. Zhang, D. Zhang, J. Zhang, S. Zhang, S. Zhang, Y. Zhang, Y. Zhang, Y. Zhang, Z. J. Zhang, Z. Zhang, Z. Zhang, F. Zhao, J. Zhao, M. Zhao, C. Zhou, J. Zhou, Y. Zhou, X. Zhu, Maria Katarzyna ŻurekORCiDGND, Maksym ZyzakGND
URN:urn:nbn:de:hebis:30:3-848921
URL:https://arxiv.org/abs/2205.11073v2
DOI:https://doi.org/10.48550/ARXIV.2205.11073
ArXiv Id:http://arxiv.org/abs/2205.11073v2
Parent Title (English):arXiv
Publisher:arXiv
Document Type:Preprint
Language:English
Date of Publication (online):2023/02/23
Date of first Publication:2023/02/23
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Creating Corporation:STAR Collaboration
Release Date:2024/07/11
Issue:2205.11073v2
Edition:Version 2
Page Number:14
Institutes:Wissenschaftliche Zentren und koordinierte Programme / Frankfurt Institute for Advanced Studies (FIAS)
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik
Sammlungen:Universitätspublikationen
Licence (German):License LogoCreative Commons - CC BY-NC-ND - Namensnennung - Nicht kommerziell - Keine Bearbeitungen 4.0 International