Accès ouvert déclaré 2024 article

Production of protons and light nuclei in Au + Au collisions at s N N = 3 GeV with the STAR detector

M. I. Abdulhamid, B. E. Aboona, J. Adam, Lidia Adamczyk, J. R. Adams, I. Aggarwal, M. M. Aggarwal, Z. Ahammed, E. C. Aschenauer, S. Aslam, J. Atchison, V. Bairathi, J. G. Ball Cap, K. Barish, R. Bellwied, P. Bhagat, A. Bhasin, S. Bhatta, S. R. Bhosale, J. Bielcik, J. Bielčíková, J. D. Brandenburg, C. Broodo, X. Z. Cai, H. Caines, M. Calderón de la Barca Sánchez, D. Cebra, J. Ceska, I. Chakaberia, P. Chaloupka, B. K. Chan, A. Chatterjee, D. Chen, Jing Chen, J. H. Chen, Qinyu Chen, Z. Chen, Y. Cheng, W. Christie, X. Chu, H. J. Crawford, M. Csanád, G. Dale-Gau, Arpan Das, I. M. Deppner, A. Deshpande, A. Dhamija, P. Dixit, Xiang-Kun Dong, J. L. Drachenberg, E. Duckworth, J. C. Dunlop, J. Engelage, G. Eppley, S. Esumi, O. Evdokimov, O. Eyser, S. Fazio, C. Feng, Yuliang Feng, E. Finch, Y. Fisyak, F. Flor, C. D. Fu, C. A. Gagliardi, T. Galatyuk, Tong Gao, F. J. M. Geurts, N. Ghimire, A. Gibson, K. Gopal, X. Gou, D. Grosnick, A. Gupta, W. Guryn, A. Hamed, Yimo Han, S. Harabasz, M. D. Harasty, J. W. Harris, H. Harrison-Smith, W. He, X. H. He, Yang He, N. Herrmann, L. Holub, Cong Hu, Qingmao Hu, Y. Hu, H. Z. Huang, H. Z. Huang, S. Huang, Tao Huang, Yidong Huang, T. J. Humanic, M. Isshiki, W. W. Jacobs, A. Jalotra, S. Jena, A. Jentsch, Ying Ji, J. Jia, C. Jin, X. Ju, E. G. Judd, S. Kabana, D. Kalinkin, Kyung-In Kang, D. Kapukchyan, K. Kauder, Drew Nathaniel Keane, A. Khanal, Y. V. Khyzhniak, D. P. Kikoła, B. Kimelman, D. Kincses, I. Kisel, A. Kiselev, A. G. Knospe, H. S. Ko, J. Kołaś, L. K. Kosarzewski, L. Kumar, M. C. Labonte, R. Lacey, J. M. Landgraf, J. Lauret, A. Lebedev, J. H. Lee, Y. H. Leung, Cheng Li, Dan Li, H-S. Li, H. Li, L. Li, W. Li, Xiang‐Yang Li, Y. Li, Zhongyu Li, Xue Liang, Yun-Feng Liang, R. Licenik, T. Lin, Yen‐Sheng Lin, M. A. Lisa, Cheng Liu, G. Liu, Hui Liu, Haibo Liu, Ting Liu, X. Liu, Yü Liu, Z. Liu, T. Ljubicic, O. Lomicky, R. S. Longacre, E. Loyd, Tenglong Lu, J. Luo, X. F. Luo, Lei Ma, R. Ma, Y. G., N. Magdy, D. Mallick, R. Manikandhan, C. Markert, O. Matonoha, Gerry McNamara, O. Mezhanska, K Mi, S. Mioduszewski, B. Mohanty, B. Mondal, M. M. Mondal, I. Mooney, J. Mrazkova, M. I. Nagy, C. Naim, A. S. Nain, J. D. Nam, Md. Nasim, D. Neff, J. M. Nelson, M. Nie, G. Nigmatkulov, T. Niida, Toshihiro Nonaka, G. Odyniec, A. Ogawa, S. Oh, K. Okubo, B. S. Page, Sreeparna Pal, A. Pandav, A. K. Panday, A. K. Pandey, T. Pani, A. Paul, B. Pawlik, D. Pawlowska, C. Perkins, J. Pluta, B. R. Pokhrel, M. Posik, T. L. Protzman, V. Prozorova, N. K. Pruthi, M. Przybycień, J. Putschke, Zengyi Qin, Hao Qiu, C. Racz, S. K. Radhakrishnan, Abhishek Rana, R. L. Ray, R. Reed, C. W. Robertson, M. Robotkova, M. A. Rosales Aguilar, Dip Roy, P. Chowdhury, L. Ruan, A. K. Sahoo, N. R. Sahoo, H. Sako, S. Salur, S. Sato, Brian C. Schaefer, W. B. Schmidke, N. Schmitz, F. Seck, J. Seger, R. Seto, P. Seyboth, N. Shah, P. V. Shanmuganathan, T. Shao, M. Sharma, N. Sharma, R. Sharma, Sayantan Sharma, A. I. Sheikh, D. L. Shen, D. Y. Shen, Kun‐Ching Shen, S. S. Shi, Yuliang Shi, Q. Y. Shou, F. Si, J. B. Singh, S. Singha, P. Sinha, M. J. Skoby, N. Smirnov, Y. Söhngen, Yanan Song, B. Srivastava, T. D. S. Stanislaus, M. Stefaniak, D. J. Stewart, Yang Su, M. Šumbera, C. Sun, Xuguang Sun, B. Surrow, M. Svoboda, Z. W. Sweger, A. C. Tamis, A. H. Tang, Z. Tang, T. Tarnowsky, J. H. Thomas, A. R. Timmins, D. Tlusty, T. Todoroki, Stephen Trentalange, P. Tribedy, S. K. Tripathy, T. Truhlar, B. A. Trzeciak, O. D. Tsai, C. Y. Tsang, Z. Tu, J. Tyler, T. Ullrich, D. G. Underwood, I. Upsal, G. Van Buren, J. Vaněk, I. Vassiliev, V. Verkest, F. Videbæk, S. A. Voloshin, Gang Wang, J. S. Wang, J. Wang, K. Wang, Xiaogang Wang, Ying Wang, Yu Wang, Zheng Wang, J. C. Webb, P. C. Weidenkaff, G. D. Westfall, D. Wielanek, H. Wieman, G. Wilks, S. W. Wissink, R. Witt, X. Wu, B. Xi, Zhiguang Xiao, Gaogang Xie, W. Xie, H. Xu, N. Xu, W. Xu, Yonghui Xu, Z. Xu, Gangui Yan, C. Yang, Qingyong Yang, S. Yang, Zhen Ye, L. Yi, N. Yu, Liang Yu, H. Zbroszczyk, W. Zha, Chi Zhang, Dong Zhang, J. Zhang, S. Zhang, W. Zhang, Xinyi Zhang, Y. Zhang, Y. Zhang, Z. J. Zhang, Z. Zhang, Feng Zhao, J. Zhao, Mengfei Zhao, Shun Zhou, Yu Zhou, Xiaoyan Zhu, M. Źurek, M. Zyzak

19Citations signalées, ce qui n’est pas une note de qualité

78Institutions déclarées

13Pays d’affiliation déclarés

Rattachement africain : Égypte, us, cz, pl, in, hu, cn, de, jp, it, tw, kr, uz. Niveau de preuve : code pays fourni par la source.

Le résumé fourni par la source

We report the systematic measurement of protons and light nuclei production in $\mathrm{Au}+\mathrm{Au}$ collisions at $\sqrt{{s}_{NN}}\phantom{\rule{0.16em}{0ex}}=\phantom{\rule{0.16em}{0ex}}3\phantom{\rule{0.16em}{0ex}}\mathrm{GeV}$ by the STAR experiment at the Relativistic Heavy Ion Collider (RHIC). The transverse momentum $({p}_{T})$ spectra of protons $(p)$, deuterons $(d)$, tritons $(t)$, $^{3}\mathrm{He}$, and $^{4}\mathrm{He}$ have been measured from midrapidity to target rapidity for different collision centralities. We present the rapidity and centrality dependence of particle yields $(dN/dy)$, average transverse momentum $(\ensuremath{\langle}{p}_{T}\ensuremath{\rangle})$, yield ratios $(d/p,$ $t/p,^{3}\mathrm{He}/p,$ $^{4}\mathrm{He}/p)$, as well as the coalescence parameters $({B}_{2},$ ${B}_{3})$. The $4\ensuremath{\pi}$ yields for various particles are determined by utilizing the measured rapidity distributions, $dN/dy$. Furthermore, we present the energy, centrality, and rapidity dependence of the compound yield ratios $({N}_{p}\ifmmode\times\else\texttimes\fi{}{N}_{t}/{N}_{d}^{2})$ and compare them with various model calculations. The physics implications of these results on the production mechanism of light nuclei and the QCD phase structure are discussed.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.

Le contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé, mais le titre doit être comparé manuellement.

Titre Crossref: Production of protons and light nuclei in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mi>Au</mml:mi> <mml:mo>+</mml:mo> <mml:mi>Au</mml:mi> </mml:math> collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mrow> <mml:msqrt> <mml:msub> <mml:mi>s</mml:mi> <mml:mrow> <mml:mi>N</mml:mi> <mml:mi>N</mml:mi> </mml:mrow> </mml:msub> </mml:msqrt> <mml:mspace width="0.16em"/> <mml:mo>=</mml:mo> <mml:mspace width="0.16em"/> <mml:mn>3</mml:mn>
Date Crossref: 22/11/2024
Éditeur: American Physical Society (APS)
Type: journal-article

Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.

Les institutions déclarées

American University in Cairo Mitchell Institute Texas A&M University Czech Technical University in Prague Jagiellonian University AGH University of Krakow The Ohio State University Panjab University Variable Energy Cyclotron Centre Brookhaven National Laboratory Indian Institute of Technology Patna Abilene Christian University University of Houston University of California, Riverside University of California System University of Jammu State University of New York Stony Brook University Eötvös Loránd University Czech Academy of Sciences, Nuclear Physics Institute Chinese Academy of Sciences Shanghai Institute of Applied Physics Yale University University of California, Davis Lawrence Berkeley National Laboratory University of California, Los Angeles Indiana University Bloomington Indiana University National Institute of Technology Durgapur Shandong University Fudan University Guangxi Normal University Tsinghua University University of California, Berkeley University of Illinois Chicago Heidelberg University Heidelberg University Indian Institute of Science Education and Research Kolkata Indian Institute of Science Education and Research Mohali Indian Institute of Science Education and Research, Bhopal Indian Institute of Science Education and Research Berhampur Indian Institute of Science Education and Research, Tirupati Kent State University Rice University University of Tsukuba University of Kentucky University of Calabria National Cheng Kung University Purdue University West Lafayette Southern Connecticut State University Institute of Modern Physics Technische Universität Darmstadt Temple College Temple University Valparaiso University University of Chinese Academy of Sciences Central China Normal University University of Science and Technology of China Wayne State University Warsaw University of Technology Frankfurt Institute for Advanced Studies Lehigh University Wuhan University of Science and Technology South China Normal University The University of Texas at Austin National Institute of Science Education and Research Sejong University Rutgers, The State University of New Jersey Institute of Nuclear Physics Institute of Nuclear Physics, Polish Academy of Sciences Max Planck Institute for Physics Creighton University Ball State University Huzhou Normal University Michigan State University Argonne National Laboratory United States Naval Academy Chongqing University

Une affiliation ne permet pas de déduire la nationalité d’un auteur.

Les sujets associés

High-Energy Particle Collisions ResearchNuclear Materials and PropertiesNuclear reactor physics and engineering

Lire en accès ouvert Consulter la publication primaire Ouvrir le DOI