Academic Journal
Saturation of azimuthal anisotropy in Au plus Au collisions at root S-NN=62-200 GeV
| العنوان: | Saturation of azimuthal anisotropy in Au plus Au collisions at root S-NN=62-200 GeV |
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| المؤلفون: | Adler, SS, Afanasiev, S, Aidala, C, Ajitanand, NN, Akiba, Y, Al-Jamel, A, Alexander, J, Amirikas, R, Aoki, K, Aphecetche, L, Armendariz, R, Aronson, SH, Averbeck, R, Awes, TC, Azmoun, B, Azmoun, R, Babintsev, V, Baldisseri, A, Barish, KN, Barnes, PD, Bassalleck, B, Bathe, S, Batsouli, S, Baublis, V, Bauer, F, Bazilevsky, A, Belikov, S, Bennett, R, Berdnikov, Y, Bhagavatula, S, Bjorndal, MT, Boissevain, JG, Borel, H, Borenstein, S, Boyle, K, Brooks, ML, Brown, DS, Bruner, N, Bucher, D, Buesching, H, Bumazhnov, V, Bunce, G, Burward-Hoy, JM, Butsyk, S |
| المساهمون: | Adler, SS (reprint author), Brookhaven Natl Lab, Upton, NY 11973 USA., Brookhaven Natl Lab, Upton, NY 11973 USA., Abilene Christian Univ, Abilene, TX 79699 USA., Acad Sinica, Inst Phys, Taipei 11529, Taiwan., Banaras Hindu Univ, Dept Phys, Varanasi 221005, Uttar Pradesh, India., Bhabha Atom Res Ctr, Bombay 400085, Maharashtra, India., Univ Calif Riverside, Riverside, CA 92521 USA., China Inst Atom Energy, Beijing, Peoples R China., Univ Tokyo, Grad Sch Sci, Ctr Nucl Study, Bunkyo Ku, Tokyo 1130033, Japan., Univ Colorado, Boulder, CO 80309 USA., Columbia Univ, New York, NY 10027 USA., Nevis Labs, Irvington, NY 10533 USA., CEA Saclay, Dapnia, F-91191 Gif Sur Yvette, France., Debrecen Univ, H-4010 Debrecen, Hungary., Eotvos Lorand Univ, ELTE, H-1117 Budapest, Hungary., Florida State Univ, Tallahassee, FL 32306 USA., Georgia State Univ, Atlanta, GA 30303 USA., Hiroshima Univ, Higashihiroshima 7398526, Japan., Inst High Energy Phys, Protvino, Russia., Univ Illinois, Urbana, IL 61801 USA., Iowa State Univ, Ames, IA 50011 USA., Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia., KAERI, Cyclotron Applicat Lab, Seoul, South Korea., Kangnung Natl Univ, Kangnung 210702, South Korea., High Energy Accelerator Res Org, KEK, Tsukuba, Ibaraki 3050801, Japan., KFKI Res Inst Particle & Nucl Phys, H-1525 Budapest, Hungary., Korea Univ, Seoul 136701, South Korea., Russian Res Ctr, Kurchatov Inst, Moscow, Russia., Kyoto Univ, Kyoto 6068502, Japan., Ecole Polytech, Lab Leprince Ringuet, CNRS, IN2P3, F-91128 Palaiseau, France., Lawrence Livermore Natl Lab, Livermore, CA 94550 USA., Los Alamos Natl Lab, Los Alamos, NM 87545 USA., Univ Clermont Ferrand, LPC, CNRS, IN2P3, F-63177 Aubiere, France., Lund Univ, Dept Phys, SE-22100 Lund, Sweden., Univ Munster, Inst Kernphys, D-48149 Munster, Germany., Myongji Univ, Yongin 449728, Kyonggido, South Korea., Nagasaki Inst Appl Sci, Nagasaki 8510193, Japan., Univ New Mexico, Albuquerque, NM 87131 USA., New Mexico State Univ, Las Cruces, NM 88003 USA., Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA., Univ Paris 11, IPN Orsay, CNRS, IN2P3, F-91406 Orsay, France., Peking Univ, Beijing 100871, Peoples R China., Petersburg Nucl Phys Inst, Gatchina, Russia., Inst Phys & Chem Res, Wako, Saitama 3510198, Japan., Brookhaven Natl Lab, RIKEN BNL Res Ctr, Upton, NY 11973 USA., Rikkyo Univ, Dept Phys, Tokyo 1718501, Japan., St Petersburg State Tech Univ, St Petersburg, Russia., Univ Sao Paulo, Inst Fis, BR-05315970 Sao Paulo, Brazil., Seoul Natl Univ, Syst Elect Lab, Seoul, South Korea., SUNY Stony Brook, Dept Chem, Stony Brook, NY 11794 USA., SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA., Univ Nantes, Ecole Mines Nantes, SUBATECH, CNRS,IN2P3, F-44307 Nantes, France., Univ Tennessee, Knoxville, TN 37996 USA., Tokyo Inst Technol, Dept Phys, Tokyo 1528551, Japan., Univ Tsukuba, Inst Phys, Tsukuba, Ibaraki 305, Japan., Vanderbilt Univ, Nashville, TN 37235 USA., Waseda Univ, Adv Res Inst Sci & Engn, Shinjuku Ku, Tokyo 1620044, Japan., Weizmann Inst Sci, IL-76100 Rehovot, Israel., Yonsei Univ, IPAP, Seoul 120749, South Korea. |
| المصدر: | SCI |
| بيانات النشر: | 物理评论快报 |
| سنة النشر: | 2005 |
| المجموعة: | Peking University Institutional Repository (PKU IR) / 北京大学机构知识库 |
| مصطلحات موضوعية: | HEAVY-ION COLLISIONS, ELLIPTIC FLOW, PHENIX, ENERGY, MATTER |
| الوصف: | New measurements are presented for charged hadron azimuthal correlations at midrapidity in Au+Au collisions at root s(NN)=62.4 and 200 GeV. They are compared to earlier measurements obtained at root s(NN)=130 GeV and in Pb+Pb collisions at root s(NN)=17.2 GeV. Sizeable anisotropies are observed with centrality and transverse momentum (p(T)) dependence characteristic of elliptic flow (v(2)). For a broad range of centralities, the observed magnitudes and trends of the differential anisotropy, v(2)(p(T)), change very little over the collision energy range root s(NN)=62-200 GeV, indicating saturation of the excitation function for v(2) at these energies. Such a saturation may be indicative of the dominance of a very soft equation of state for root s(NN)similar to 60-200 GeV. ; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000229858100019&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Physics, Multidisciplinary ; SCI(E) ; 0 ; ARTICLE ; 23 ; null ; 94 |
| نوع الوثيقة: | journal/newspaper |
| اللغة: | English |
| تدمد: | 0031-9007 |
| Relation: | PHYSICAL REVIEW LETTERS.2005,94,(23).; 989403; http://hdl.handle.net/20.500.11897/399272; WOS:000229858100019 |
| DOI: | 10.1103/PhysRevLett.94.232302 |
| الاتاحة: | https://hdl.handle.net/20.500.11897/399272 https://doi.org/10.1103/PhysRevLett.94.232302 |
| رقم الانضمام: | edsbas.23A77E2D |
| قاعدة البيانات: | BASE |
| تدمد: | 00319007 |
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| DOI: | 10.1103/PhysRevLett.94.232302 |