2025 article

Measurement of In-Medium Jet Modification Using Direct Photon + Jet and π 0 + Jet Correlations in p + p and Central Au + Au Collisions at s N N = 200 GeV

B. E. Aboona, J. Adam, L. Adamczyk, M. M. Aggarwal, Z. Ahammed, D. M. Anderson, E. C. Aschenauer, S. Aslam, J. Atchison, V. Bairathi, Xiaoming Bao, K. N. Barish, S. C. Behera, 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, Z. Chang, A. Chatterjee, D. Chen, J. Chen, J. H. Chen, Qing Chen, Z. Chen, J. Cheng, Y. Cheng, W. Christie, X. Chu, Seth J. Corey, H. J. Crawford, M. Csanád, G. Dale-Gau, A. Das, I. M. Deppner, A. Deshpande, A. Dhamija, Aman Dimri, P. Dixit, X. Dong, J. L. Drachenberg, E. Duckworth, J. C. Dunlop, J. Engelage, G. Eppley, S. Esumi, O. Evdokimov, O. Eyser, R. Fatemi, S. Fazio, Y. Feng, E. Finch, Y. Fisyak, F. A. Flor, Changbo Fu, Ting Fu, C. A. Gagliardi, T. Galatyuk, T. Gao, F. J. M. Geurts, N. Ghimire, A. Gibson, K. Gopal, X. Gou, D. Grosnick, A. Gu, Anchal Gupta, W. Guryn, A. Hamed, X. Han, S. Harabasz, M. D. Harasty, J. W. Harris, H. Harrison-Smith, L. B. Havener, X. H. He, Y. He, N. Herrmann, L. Holub, C. Hu, Qi Hu, Y. Hu, Handong Huang, H. Z. Huang, S. Huang, Tao Huang, Yanping Huang, T. J. Humanic, M. Isshiki, P. M. Jacobs, W. W. Jacobs, A. Jalotra, C. Jena, A. Jentsch, Y. Ji, J. Jia, Naresh Jindal, X. Ju, E. G. Judd, S. Kabana, D. Kalinkin, K. H. Kang, D. Kapukchyan, K. Kauder, D. Keane, A. Khanal, Y. V. Khyzhniak, D. P. Kikoła, D. Kincses, I. Kisel, A. Kiselev, A. G. Knospe, H. S. Ko, J. Kołaś, B. Kórodi, L. K. Kosarzewski, L. Kumar, M. C. Labonte, R. Lacey, J. M. Landgraf, C. Larson, J. Lauret, A. Lebedev, J. H. Lee, Y. H. Leung, C. Li, D. Li, H-S. Li, W. Li, X. Li, Y. Li, X. Li, Liang Yu, R. Licenik, Y. Lin, M. A. Lisa, Congzhan Liu, G. Liu, Haibo Liu, Z. Liu, T. Ljubičić, O. Lomicky, R. S. Longacre, E. Loyd, Tiecheng Lu, J. Luo, X. F. Luo, L. Ma, R. Ma, Y. G., D. Mallick, R. Manikandhan, S. Margetis, C. Markert, O. Matonoha, 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, H. Nasrulloh, D. Neff, J. M. Nelson, M. Nie, G. Nigmatkulov, T. Niida, T. Nonaka, G. Odyniec, A. Ogawa, S. Oh, K. Okubo, B. S. Page, S. K. Pal, A. Pandav, A. K. Panday, A. K. Pandey, T. Pani, Ayan Paul, Surajit Kumar Paul, D. Pawlowska, C. Perkins, J. Pluta, B. R. Pokhrel, I. R. C. A. Pinto, M. Posik, Sayan Prodhan, T. L. Protzman, V. Prozorova, N. K. Pruthi, M. Przybycień, J. Putschke, Zhaoye Qin, H. Qiu, S. K. Radhakrishnan, Ajay Rana, R. L. Ray, R. Reed, C. W. Robertson, M. Robotkova, M. A. Rosales Aguilar, D. Pomeroy, P. Chowdhury, L. Ruan, A. K. Sahoo, N. R. Sahoo, H. Sako, S. Salur, S. Sambyal, J. K. Sandhu, 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. Y. Shen, K. Shen, S. S. Shi, Y. Shi, F. Si, J. B. Singh, S. Singha, P. Sinha, M. J. Skoby, N. Smirnov, Y. Söhngen, Y. Song, T. D. S. Stanislaus, M. Stefaniak, Y. Su, M. Šumbera, X. M. Sun, Y. Sun, B. Surrow, M. Svoboda, Z. W. Sweger, A. C. Tamis, Z. Tang, T. Tarnowsky, J. H. Thomas, A. R. Timmins, D. Tlusty, T. Todoroki, D. Torres Valladares, S. Trentalange, P. Tribedy, S. K. Tripathy, T. Truhlář, B. A. Trzeciak, O. D. Tsai, C. Y. Tsang, Z. Tu, J. Tyler, T. Ullrich, D. G. Underwood, G. Van Buren, J. Vanek, I. Vassiliev, F. Videbæk, S. A. Voloshin, G. Wang, J. S. Wang, J. Wang, K. Wang, X. Wang, Y. Wang, Z. Wang, A. J. Watroba, J. C. Webb, P. C. Weidenkaff, G. D. Westfall, D. Wielanek, H. Wieman, G. Wilks, S. W. Wissink, R. Witt, J. Wu, X. Wu, B. Xi, Z. G. Xiao, G. Xie, W. Xie, H. Xu, N. Xu, Q. Xu, Y. Xu, Zhen Yan, C. Yang, Q. Yang, S. Yang, Z. Ye, L. Yi, H. Zbroszczyk, W. Zha, C. Zhang, D. Zhang, J. Zhang, S. Zhang, W. Zhang, X. Zhang, Y. Zhang, Z. Zhang, F. Zhao, J. Zhao, M. Zhao, S. H. Zhou, Y. Zhou, Xiaonian Zhu, M. Źurek, M. Zyzak

5Citations signalées, ce qui n’est pas une note de qualité

80Institutions déclarées

13Pays d’affiliation déclarés

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

Le résumé fourni par la source

The STAR Collaboration presents measurements of the semi-inclusive distribution of charged-particle jets recoiling from energetic direct-photon (γ_{dir}) and neutral-pion (π^{0}) triggers in p+p and central Au+Au collisions at sqrt[s_{NN}]=200 GeV over a broad kinematic range, for jet resolution parameters R=0.2 and 0.5. Medium-induced jet yield suppression is observed to be larger for R=0.2 than for 0.5, reflecting the angular range of jet energy redistribution due to quenching. The predictions of model calculations incorporating jet quenching are not fully consistent with the observations. These results provide new insight into the physical origins of jet quenching.

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: Measurement of In-Medium Jet Modification Using Direct <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mrow> <mml:mi>Photon</mml:mi> <mml:mo>+</mml:mo> <mml:mtext>Jet</mml:mtext> </mml:mrow> </mml:math> and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mrow> <mml:msup> <mml:mrow> <mml:mi>π</mml:mi> </mml:mrow> <mml:mrow> <mml:mn>0</mml:mn> </mml:mrow> </mml:msup> <mml:mo>+</mml:mo> <mml:mtext>Jet</mml:mtext> </mml:mrow>
Date Crossref: 11/06/2025
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

Mitchell Institute Texas A&M University Czech Technical University in Prague Jagiellonian University AGH University of Krakow Panjab University Variable Energy Cyclotron Centre Brookhaven National Laboratory Indian Institute of Technology Patna Abilene Christian University University of Tarapacá Shandong University University of California, Riverside University of California System Indian Institute of Science Education and Research, Tirupati University of Houston University of Jammu State University of New York Stony Brook University Czech Academy of Sciences, Nuclear Physics Institute The Ohio State University 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 Fudan University Guangxi Normal University Tsinghua University University of California, Berkeley Eötvös Loránd University 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 Kent State University Rice University University of Tsukuba University of Kentucky University of Calabria Purdue University West Lafayette Southern Connecticut State University Institute of Modern Physics Technische Universität Darmstadt Temple College Temple University Valparaiso University Huzhou Normal University American University in Cairo University of Chinese Academy of Sciences National Cheng Kung University 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 Max Planck Institute for Physics Creighton University Ball State University Michigan State University Argonne National Laboratory United States Naval Academy Academia Sinica Chongqing University Lanzhou University of Technology Lanzhou University

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

Les sujets associés

High-Energy Particle Collisions ResearchParticle physics theoretical and experimental studiesQuantum Chromodynamics and Particle Interactions

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