- Záznam pochází z PubMed
Observation of Strong Nuclear Suppression in Exclusive J/ψ Photoproduction in Au+Au Ultraperipheral Collisions at RHIC
- Abdulhamid, M I
- Aboona, B E
- Adam, J
- Adamczyk, L
- Adams, J R
- Aggarwal, I
- Aggarwal, M M
- Ahammed, Z
- Aschenauer, E C
- Aslam, S
- Atchison, J
- Bairathi, V
- Cap, J G Ball
- Barish, K
- Bellwied, R
- Bhagat, P
- Bhasin, A
- Bhatta, S
- Bhosale, S R
- Bielcik, J
- Bielcikova, J
- Brandenburg, J D
- Broodo, C
- Cai, X Z
- Caines, H
- Sánchez, M Calderón de la Barca
- Cebra, D
- Ceska, J
- Chakaberia, I
- Chaloupka, P
- Chan, B K
- Chang, Z
- Chatterjee, A
- Chen, D
- Chen, J
- Chen, J H
- Chen, Z
- Cheng, J
- Cheng, Y
- Choudhury, S
- Christie, W
- Chu, X
- Crawford, H J
- Csanád, M
- Dale-Gau, G
- Das, A
- Deppner, I M
- Dhamija, A
- Dixit, P
- Dong, X
- Drachenberg, J L
- Duckworth, E
- Dunlop, J C
- Engelage, J
- Eppley, G
- Esumi, S
- Evdokimov, O
- Eyser, O
- Fatemi, R
- Fazio, S
- Feng, C J
- Feng, Y
- Finch, E
- Fisyak, Y
- Flor, F A
- Fu, C
- Gagliardi, C A
- Galatyuk, T
- Gao, T
- Geurts, F
- Ghimire, N
- Gibson, A
- Gopal, K
- Gou, X
- Grosnick, D
- Gupta, A
- Guryn, W
- Hamed, A
- Han, Y
- Harabasz, S
- Harasty, M D
- Harris, J W
- Harrison-Smith, H
- He, W
- He, X H
- He, Y
- Herrmann, N
- Holub, L
- Hu, C
- Hu, Q
- Hu, Y
- Huang, H
- Huang, H Z
- Huang, S L
- Huang, T
- Huang, X
- Huang, Y
- Huang, Y
- Humanic, T J
- Isshiki, M
- Jacobs, W W
- Jalotra, A
- Jena, C
- Jentsch, A
- Ji, Y
- Jia, J
- Jin, C
- Ju, X
- Judd, E G
- Kabana, S
- Kalinkin, D
- Kang, K
- Kapukchyan, D
- Kauder, K
- Keane, D
- Khanal, A
- Khyzhniak, Y V
- Kikoła, D P
- Kincses, D
- Kisel, I
- Kiselev, A
- Knospe, A G
- Ko, H S
- Kosarzewski, L K
- Kumar, L
- Labonte, M C
- Lacey, R
- Landgraf, J M
- Lauret, J
- Lebedev, A
- Lee, J H
- Leung, Y H
- Lewis, N
- Li, C
- Li, D
- Li, H-S
- Li, H
- Li, W
- Li, X
- Li, Y
- Li, Y
- Li, Z
- Liang, X
- Liang, Y
- Licenik, R
- Lin, T
- Lin, Y
- Lisa, M A
- Liu, C
- Liu, G
- Liu, H
- Liu, L
- Liu, T
- Liu, X
- Liu, Y
- Liu, Z
- Ljubicic, T
- Lomicky, O
- Longacre, R S
- Loyd, E M
- Lu, T
- Luo, J
- Luo, X F
- Ma, L
- Ma, R
- Ma, Y G
- Magdy, N
- Mallick, D
- Manikandhan, R
- Margetis, S
- Markert, C
- McNamara, G
- Mezhanska, O
- Mi, K
- Mioduszewski, S
- Mohanty, B
- Mondal, M M
- Mooney, I
- Mrazkova, J
- Nagy, M I
- Nain, A S
- Nam, J D
- Nasim, M
- Neff, D
- Nelson, J M
- Nemes, D B
- Nie, M
- Nigmatkulov, G
- Niida, T
- Nonaka, T
- Odyniec, G
- Ogawa, A
- Oh, S
- Okubo, K
- Page, B S
- Pak, R
- Pal, S
- Pandav, A
- Pandey, A K
- Pani, T
- Paul, A
- Pawlik, B
- Pawlowska, D
- Perkins, C
- Pluta, J
- Pokhrel, B R
- Posik, M
- Protzman, T
- Prozorova, V
- Pruthi, N K
- Przybycien, M
- Putschke, J
- Qin, Z
- Qiu, H
- Racz, C
- Radhakrishnan, S K
- Rana, A
- Ray, R L
- Reed, R
- Robertson, C W
- Robotkova, M
- Aguilar, M A Rosales
- Roy, D
- Chowdhury, P Roy
- Ruan, L
- Sahoo, A K
- Sahoo, N R
- Sako, H
- Salur, S
- Sato, S
- Schaefer, B C
- Schmidke, W B
- Schmitz, N
- Seck, F-J
- Seger, J
- Seto, R
- Seyboth, P
- Shah, N
- Shanmuganathan, P V
- Shao, T
- Sharma, M
- Sharma, N
- Sharma, R
- Sharma, S R
- Sheikh, A I
- Shen, D
- Shen, D Y
- Shen, K
- Shi, S S
- Shi, Y
- Shou, Q Y
- Si, F
- Singh, J
- Singha, S
- Sinha, P
- Skoby, M J
- Smirnov, N
- Söhngen, Y
- Song, Y
- Srivastava, B
- Stanislaus, T D S
- Stefaniak, M
- Stewart, D J
- Su, Y
- Sumbera, M
- Sun, C
- Sun, X
- Sun, Y
- Sun, Y
- Surrow, B
- Svoboda, M
- Sweger, Z W
- Tamis, A C
- Tang, A H
- Tang, Z
- Tarnowsky, T
- Thomas, J H
- Timmins, A R
- Tlusty, D
- Todoroki, T
- Trentalange, S
- Tribedy, P
- Tripathy, S K
- Truhlar, T
- Trzeciak, B A
- Tsai, O D
- Tsang, C Y
- Tu, Z
- Tyler, J
- Ullrich, T
- Underwood, D G
- Upsal, I
- Van Buren, G
- Vanek, J
- Vassiliev, I
- Verkest, V
- Videbæk, F
- Voloshin, S A
- Wang, F
- Wang, G
- Wang, J S
- Wang, J
- Wang, K
- Wang, X
- Wang, Y
- Wang, Y
- Wang, Y
- Wang, Z
- Webb, J C
- Weidenkaff, P C
- Westfall, G D
- Wielanek, D
- Wieman, H
- Wilks, G
- Wissink, S W
- Witt, R
- Wu, J
- Wu, J
- Wu, X
- Wu, X
- Xi, B
- Xiao, Z G
- Xie, G
- Xie, W
- Xu, H
- Xu, N
- Xu, Q H
- Xu, Y
- Xu, Y
- Xu, Z
- Xu, Z
- Yan, G
- Yan, Z
- Yang, C
- Yang, Q
- Yang, S
- Yang, Y
- Ye, Z
- Ye, Z
- Yi, L
- Yip, K
- Yu, Y
- Zbroszczyk, H
- Zha, W
- Zhang, C
- Zhang, D
- Zhang, J
- Zhang, S
- Zhang, W
- Zhang, X
- Zhang, Y
- Zhang, Y
- Zhang, Y
- Zhang, Y
- Zhang, Z J
- Zhang, Z
- Zhang, Z
- Zhao, F
- Zhao, J
- Zhao, M
- Zhou, J
- Zhou, S
- Zhou, Y
- Zhu, X
- Zurek, M
- Zyzak, M
- STAR Collaboration
Status PubMed-not-MEDLINE Jazyk angličtina Země Spojené státy americké Médium print
Typ dokumentu časopisecké články
PubMed
39159117
DOI
10.1103/physrevlett.133.052301
Knihovny.cz E-zdroje
- Publikační typ
- časopisecké články MeSH
We report a measurement of exclusive J/ψ and ψ(2s) photoproduction in Au+Au ultraperipheral collisions at sqrt[s_{NN}]=200 GeV using the STAR detector. For the first time, (i) the ψ(2s) photoproduction in midrapidity at the Relativistic Heavy-Ion Collider has been experimentally measured; (ii) nuclear suppression factors are measured for both the coherent and incoherent J/ψ production. At average photon-nucleon center-of-mass energy of 25.0 GeV, the coherent and incoherent J/ψ cross sections of Au nuclei are found to be 71±10% and 36±7%, respectively, of that of free protons. The stronger suppression observed in the incoherent production provides a new experimental handle to study the initial-state parton density in heavy nuclei. Data are compared with theoretical models quantitatively.
<a href= https ror org 02ex6cf31 >Brookhaven National Laboratory< a> Upton New York 11973
Abilene Christian University Abilene Texas 79699
AGH University of Krakow FPACS Cracow 30 059 Poland
American University in Cairo New Cairo 11835 Egypt
Argonne National Laboratory Argonne Illinois 60439
Ball State University Muncie Indiana 47306
Central China Normal University Wuhan Hubei 430079
Chongqing University Chongqing 401331
Creighton University Omaha Nebraska 68178
Czech Technical University Prague FNSPE Prague 115 19 Czech Republic
ELTE Eötvös Loránd University Budapest Hungary H 1117
Frankfurt Institute for Advanced Studies FIAS Frankfurt 60438 Germany
Fudan University Shanghai 200433
Guangxi Normal University Guilin 541004
Huzhou University Huzhou Zhejiang 313000
Indian Institute of Science Education and Research Berhampur 760010 India
Indian Institute of Science Education and Research Tirupati Tirupati 517507 India
Indian Institute Technology Patna Bihar 801106 India
Indiana University Bloomington Indiana 47408
Institute of Modern Physics Chinese Academy of Sciences Lanzhou Gansu 730000
Institute of Nuclear Physics PAN Cracow 31 342 Poland
Instituto de Alta Investigación Universidad de Tarapacá Arica 1000000 Chile
Kent State University Kent Ohio 44242
Lawrence Berkeley National Laboratory Berkeley California 94720
Lehigh University Bethlehem Pennsylvania 18015
Max Planck Institut für Physik Munich 80805 Germany
Michigan State University East Lansing Michigan 48824
National Cheng Kung University Tainan 70101
National Institute of Science Education and Research HBNI Jatni 752050 India
National Institute of Technology Durgapur Durgapur 713209 India
Nuclear Physics Institute of the CAS Rez 250 68 Czech Republic
Panjab University Chandigarh 160014 India
Purdue University West Lafayette Indiana 47907
Rice University Houston Texas 77251
Rutgers University Piscataway New Jersey 08854
Sejong University Seoul 05006 South Korea
Shandong University Qingdao Shandong 266237
Shanghai Institute of Applied Physics Chinese Academy of Sciences Shanghai 201800
South China Normal University Guangzhou Guangdong 510631
Southern Connecticut State University New Haven Connecticut 06515
State University of New York Stony Brook New York 11794
Technische Universität Darmstadt Darmstadt 64289 Germany
Temple University Philadelphia Pennsylvania 19122
Texas A and M University College Station Texas 77843
The Ohio State University Columbus Ohio 43210
Tsinghua University Beijing 100084
United States Naval Academy Annapolis Maryland 21402
University of Calabria and INFN Cosenza Rende 87036 Italy
University of California Berkeley California 94720
University of California Davis California 95616
University of California Los Angeles California 90095
University of California Riverside California 92521
University of Chinese Academy of Sciences Beijing 101408
University of Heidelberg Heidelberg 69120 Germany
University of Houston Houston Texas 77204
University of Illinois at Chicago Chicago Illinois 60607
University of Jammu Jammu 180001 India
University of Kentucky Lexington Kentucky 40506 0055
University of Science and Technology of China Hefei Anhui 230026
University of Texas Austin Texas 78712
University of Tsukuba Tsukuba Ibaraki 305 8571 Japan
Valparaiso University Valparaiso Indiana 46383
Variable Energy Cyclotron Centre Kolkata 700064 India
Warsaw University of Technology Warsaw 00 661 Poland
Wayne State University Detroit Michigan 48201
Wuhan University of Science and Technology Wuhan Hubei 430065
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