System size and energy dependence of jet-induced hadron pair correlation shapes in Cu+Cu and Au+Au collisions at √SNN 200 and 62.4 GeV

被引:57
作者
Adare, A. [1 ]
Adler, S. S.
Afanasiev, S.
Aidala, C.
Ajitanand, N. N.
Akiba, Y.
Al-Bataineh, H.
Alexander, J.
Al-Jamel, A.
Aoki, K.
Aphecetche, L.
Armendariz, R.
Aronson, S. H.
Asai, J.
Atomssa, E. T.
Averbeck, R.
Awes, T. C.
Azmoun, B.
Babintsev, V.
Baksay, G.
Baksay, L.
Baldisseri, A.
Barish, K. N.
Barnes, P. D.
Bassalleck, B.
Bathe, S.
Batsouli, S.
Baublis, V.
Bauer, F.
Bazilevsky, A.
Belikov, S.
Bennett, R.
Berdnikov, Y.
Bickley, A. A.
Bjorndal, M. T.
Boissevain, J. G.
Borel, H.
Boyle, K.
Brooks, M. L.
Brown, D. S.
Bruner, N.
Bucher, D.
Buesching, H.
Bumazhnov, V.
Bunce, G.
Burward-Hoy, J. M.
Butsyk, S.
Camard, X.
Campbell, S.
Chai, J.-S.
机构
[1] Abilene Christian Univ, Abilene, TX 79699 USA
[2] Acad Sinica, Inst Phys, Taipei 11529, Taiwan
[3] Banaras Hindu Univ, Dept Phys, Varanasi 221005, Uttar Pradesh, India
[4] Bhabha Atom Res Ctr, Bombay 400085, Maharashtra, India
[5] Brookhaven Natl Lab, Upton, NY 11973 USA
[6] Univ Calif Riverside, Riverside, CA 92521 USA
[7] Charles Univ Prague, 11636 Prague 1, Czech Republic
[8] China Inst Atom Energy, Beijing, Peoples R China
[9] Univ Tokyo, Grad Sch Sci, Ctr Nucl Study, Tokyo 1130033, Japan
[10] Univ Colorado, Boulder, CO 80309 USA
[11] Columbia Univ, New York, NY 10027 USA
[12] Nevis Labs, Irvington, NY 10533 USA
[13] Czech Tech Univ, 16636 Prague 6, Czech Republic
[14] CEA Saclay, Dapnia, F-91191 Gif Sur Yvette, France
[15] Debrecen Univ, H-4010 Debrecen, Hungary
[16] Eotvos Lorand Univ, ELTE, H-1117 Budapest, Hungary
[17] Florida Inst Technol, Melbourne, FL 32901 USA
[18] Florida State Univ, Tallahassee, FL 32306 USA
[19] Georgia State Univ, Atlanta, GA 30303 USA
[20] Hiroshima Univ, Higashihiroshima 7398526, Japan
[21] Inst High Energy Phys, State Res Ctr Russian Federat, IHEP Protvino, Protvino, Russia
[22] Univ Illinois, Urbana, IL 61801 USA
[23] Acad Sci Czech Republ, Inst Phys, 18221 Prague 8, Czech Republic
[24] Iowa State Univ Sci & Technol, Ames, IA 50011 USA
[25] Joint Inst Nucl Res, Dubna 141980, Russia
[26] KAERI, Cyclotron Applicat Lab, Seoul, South Korea
[27] KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki, Japan
[28] Hungarian Acad Sci, MTA KFKI RMKI, KFKI Res Inst Particle & Nucl Phys, H-1525 Budapest, Hungary
[29] Korea Univ, Seoul 136701, South Korea
[30] Kurchatov Inst, Russian Res Ctr, Moscow, Russia
[31] Kyoto Univ, Kyoto 6068502, Japan
[32] Ecole Polytech, CNRS, IN2P3, Lab Leprince Ringuet, F-91128 Palaiseau, France
[33] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA
[34] Los Alamos Natl Lab, Los Alamos, NM 87545 USA
[35] Univ Blaise Pascal, CNRS, IN2P3, LPC, F-63177 Clermont Ferrand, France
[36] Lund Univ, Dept Phys, SE-22100 Lund, Sweden
[37] Univ Munster, Inst Kernphys, D-48149 Munster, Germany
[38] Myongji Univ, Yongin 449728, Kyonggido, South Korea
[39] Nagasaki Inst Appl Sci, Nagasaki 8510193, Japan
[40] Univ New Mexico, Albuquerque, NM 87131 USA
[41] New Mexico State Univ, Las Cruces, NM 88003 USA
[42] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA
[43] Univ Paris Sud, CNRS, IN2P3, IPN Orsay, F-91406 Orsay, France
[44] Peking Univ, Beijing, Peoples R China
[45] PNPI, Gatchina, Leningrad Reg, Russia
[46] RIKEN, Inst Phys & Chem Res, Wako, Saitama 3510198, Japan
[47] Brookhaven Natl Lab, RIKEN BNL Res Ctr, Upton, NY 11973 USA
[48] Rikkyo Univ, Dept Phys, Tokyo 1718501, Japan
[49] St Petersburg State Polytech Univ, St Petersburg, Russia
[50] Univ Sao Paulo, Inst Fis, BR-05315970 Sao Paulo, Brazil
关键词
D O I
10.1103/PhysRevLett.98.232302
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We present azimuthal angle correlations of intermediate transverse momentum (1-4 GeV/c) hadrons from dijets in Cu+Cu and Au+Au collisions at root s(NN)=62.4 and 200 GeV. The away-side dijet induced azimuthal correlation is broadened, non-Gaussian, and peaked away from Delta phi=pi in central and semicentral collisions in all the systems. The broadening and peak location are found to depend upon the number of participants in the collision, but not on the collision energy or beam nuclei. These results are consistent with sound or shock wave models, but pose challenges to Cherenkov gluon radiation models.
引用
收藏
页数:7
相关论文
共 19 条
[1]   Distributions of charged hadrons associated with high transverse momentum particles in pp and Au plus Au collisions at √SNN=200 GeV -: art. no. 152301 [J].
Adams, J ;
Adler, C ;
Aggarwal, MM ;
Ahammed, Z ;
Amonett, J ;
Anderson, BD ;
Arkhipkin, D ;
Averichev, GS ;
Badyal, SK ;
Balewski, J ;
Barannikova, O ;
Barnby, LS ;
Baudot, J ;
Bekele, S ;
Belaga, VV ;
Bellwied, R ;
Berger, J ;
Bezverkhny, BI ;
Bhardwaj, S ;
Bhati, AK ;
Bichsel, H ;
Billmeier, A ;
Bland, LC ;
Blyth, CO ;
Bonner, BE ;
Botje, M ;
Boucham, A ;
Brandin, A ;
Bravar, A ;
Cadman, RV ;
Cai, XZ ;
Caines, H ;
Sánchez, MCDB ;
Carroll, J ;
Castillo, J ;
Cebra, D ;
Chaloupka, P ;
Chattopadhyay, S ;
Chen, HF ;
Chen, Y ;
Chernenko, SP ;
Cherney, M ;
Chikanian, A ;
Christie, W ;
Coffin, JP ;
Cormier, TM ;
Cramer, JG ;
Crawford, HJ ;
Das, D ;
Das, S .
PHYSICAL REVIEW LETTERS, 2005, 95 (15)
[2]   Single identified hadron spectra from √sNN=130 GeVAu+Au collisions -: art. no. 024904 [J].
Adcox, K ;
Adler, SS ;
Ajitanand, NN ;
Akiba, Y ;
Alexander, J ;
Aphecetche, L ;
Arai, Y ;
Aronson, SH ;
Averbeck, R ;
Awes, TC ;
Barish, KN ;
Bames, RD ;
Barrette, J ;
Bassalleck, B ;
Bathe, S ;
Baublis, V ;
Bazilevsky, A ;
Belikov, S ;
Bellaiche, FG ;
Belyaev, ST ;
Bennett, MJ ;
Berdnikov, Y ;
Botelho, S ;
Brooks, ML ;
Brown, DS ;
Bruner, N ;
Bucher, D ;
Buesching, H ;
Bumazhnov, V ;
Bunce, G ;
Burward-Hoy, JM ;
Butsyk, S ;
Carey, TA ;
Chand, P ;
Chang, J ;
Chang, WC ;
Chavez, LL ;
Chernichenko, S ;
Chi, CY ;
Chiba, J ;
Chiu, M ;
Choudhury, RK ;
Christ, T ;
Chujo, T ;
Chung, MS ;
Chung, P ;
Cianciolo, V ;
Cole, BA ;
d'Enterria, DG ;
David, G .
PHYSICAL REVIEW C, 2004, 69 (02) :249041-2490429
[3]   Formation of dense partonic matter in relativistic nucleus-nucleus collisions at RHIC:: Experimental evaluation by the PHENIX Collaboration [J].
Adcox, K ;
Adler, SS ;
Afanasiev, S ;
Aidala, C ;
Ajitanand, NN ;
Akiba, Y ;
Al-Jamel, A ;
Alexander, J ;
Amirikas, R ;
Aoki, K ;
Aphecetche, L ;
Arai, Y ;
Armendariz, R ;
Aronson, SH ;
Averbeck, R ;
Awes, TC ;
Azmoun, R ;
Babintsev, V ;
Baldisseri, A ;
Barish, KN ;
Barnes, PD ;
Barrette, J ;
Bassalleck, B ;
Bathe, S ;
Batsouli, S ;
Baublis, V ;
Bauer, F ;
Bazilevsky, A ;
Belikov, S ;
Bellaiche, FG ;
Belyaev, ST ;
Bennett, MJ ;
Berdnikov, Y ;
Bhagavatula, S ;
Bjorndal, MT ;
Boissevain, JG ;
Borel, H ;
Borenstein, S ;
Botelho, S ;
Brooks, ML ;
Brown, DS ;
Bruner, N ;
Bucher, D ;
Buesching, H ;
Bumazhnov, V ;
Bunce, G ;
Burward-Hoy, JM ;
Butsyk, S ;
Camard, X ;
Carey, TA .
NUCLEAR PHYSICS A, 2005, 757 (1-2) :184-283
[4]   Dense-medium modifications to jet-induced hadron pair distributions in Au+Au collisions at √SNN=200 GeV [J].
Adler, S. S. ;
Afanasiev, S. ;
Aidala, C. ;
Ajitanand, N. N. ;
Akiba, Y. ;
Alexander, J. ;
Amirikas, R. ;
Aphecetche, L. ;
Aronson, S. H. ;
Averbeck, R. ;
Awes, T. C. ;
Azmoun, R. ;
Babintsev, V. ;
Baldisseri, A. ;
Barish, K. N. ;
Barnes, P. D. ;
Bassalleck, B. ;
Bathe, S. ;
Batsouli, S. ;
Baublis, V. ;
Bazilevsky, A. ;
Belikov, S. ;
Berdnikov, Y. ;
Bhagavatula, S. ;
Boissevain, J. G. ;
Borel, H. ;
Borenstein, S. ;
Brooks, M. L. ;
Brown, D. S. ;
Bruner, N. ;
Bucher, D. ;
Buesching, H. ;
Bumazhnov, V. ;
Bunce, G. ;
Burward-Hoy, J. M. ;
Butsyk, S. ;
Camard, X. ;
Chai, J. -S. ;
Chand, P. ;
Chang, W. C. ;
Chernichenko, S. ;
Chi, C. Y. ;
Chiba, J. ;
Chiu, M. ;
Choi, I. J. ;
Choi, J. ;
Choudhury, R. K. ;
Chujo, T. ;
Cianciolo, V. ;
Cobigo, Y. .
PHYSICAL REVIEW LETTERS, 2006, 97 (05)
[5]   High-pT charged hadron suppression in Au+Au collisions at √SNN=200 GeV -: art. no. 034910 [J].
Adler, SS ;
Afanasiev, S ;
Aidala, C ;
Ajitanand, NN ;
Akiba, Y ;
Alexander, J ;
Amirikas, R ;
Aphecetche, L ;
Aronson, SH ;
Averbeck, R ;
Awes, TC ;
Azmoun, R ;
Babintsev, V ;
Baldisseri, A ;
Barish, KN ;
Barnes, PD ;
Bassalleck, B ;
Bathe, S ;
Batsouli, S ;
Baublis, V ;
Bazilevsky, A ;
Belikov, S ;
Berdnikov, Y ;
Bhagavatula, S ;
Boissevain, JG ;
Borel, H ;
Borenstein, S ;
Brooks, ML ;
Brown, DS ;
Bruner, N ;
Bucher, D ;
Buesching, H ;
Bumazhnov, V ;
Bunce, G ;
Burward-Hoy, JM ;
Butsyk, S ;
Camard, X ;
Chai, JS ;
Chand, P ;
Chang, WC ;
Chernichenko, S ;
Chi, CY ;
Chiba, J ;
Chiu, M ;
Choi, IJ ;
Choi, J ;
Choudhury, RK ;
Chujo, T ;
Cianciolo, V ;
Cobigo, Y .
PHYSICAL REVIEW C, 2004, 69 (03) :034910-1
[6]   Elliptic flow of identified hadrons in Au+Au collisions at √sNN=200 GeV -: art. no. 182301 [J].
Adler, SS ;
Afanasiev, S ;
Aidala, C ;
Ajitanand, NN ;
Akiba, Y ;
Alexander, J ;
Amirikas, R ;
Aphecetche, L ;
Aronson, SH ;
Averbeck, R ;
Awes, TC ;
Azmoun, R ;
Babintsev, V ;
Baldisseri, A ;
Barish, KN ;
Barnes, PD ;
Bassalleck, B ;
Bathe, S ;
Batsouli, S ;
Baublis, V ;
Bazilevsky, A ;
Belikov, S ;
Berdnikov, Y ;
Bhagavatula, S ;
Boissevain, JG ;
Borel, H ;
Borenstein, S ;
Brooks, ML ;
Brown, DS ;
Bruner, N ;
Bucher, D ;
Buesching, H ;
Bumazhnov, V ;
Bunce, G ;
Burward-Hoy, JM ;
Butsyk, S ;
Camard, X ;
Chai, JS ;
Chand, P ;
Chang, WC ;
Chernichenko, S ;
Chi, CY ;
Chiba, J ;
Chiu, M ;
Choi, IJ ;
Choi, J ;
Choudhury, RK ;
Chujo, T ;
Cianciolo, V ;
Cobigo, Y .
PHYSICAL REVIEW LETTERS, 2003, 91 (18)
[7]   Suppressed π0 production at large transverse momentum in central Au plus Au collisions at √sNN=200 GeV -: art. no. 072301 [J].
Adler, SS ;
Afanasiev, S ;
Aidala, C ;
Ajitanand, NN ;
Akiba, Y ;
Alexander, J ;
Amirikas, R ;
Aphecetche, L ;
Aronson, SH ;
Averbeck, R ;
Awes, TC ;
Azmoun, R ;
Babintsev, V ;
Baldisseri, A ;
Barish, KN ;
Barnes, PD ;
Bassalleck, B ;
Bathe, S ;
Batsouli, S ;
Baublis, V ;
Bazilevsky, A ;
Belikov, S ;
Berdnikov, Y ;
Bhagavatula, S ;
Boissevain, JG ;
Borel, H ;
Borenstein, S ;
Brooks, ML ;
Brown, DS ;
Bruner, N ;
Bucher, D ;
Buesching, H ;
Bumazhnov, V ;
Bunce, G ;
Burward-Hoy, JM ;
Butsyk, S ;
Camard, X ;
Chai, JS ;
Chand, P ;
Chang, WC ;
Chernichenko, S ;
Chi, CY ;
Chiba, J ;
Chiu, M ;
Choi, IJ ;
Choi, J ;
Choudhury, RK ;
Chujo, T ;
Cianciolo, V ;
Cobigo, Y .
PHYSICAL REVIEW LETTERS, 2003, 91 (07) :723011-723016
[8]   Jet structure of baryon excess in Au+Au collisions at √SNN=200 GeV -: art. no. 051902 [J].
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, R ;
Babintsev, V ;
Baldisseri, A ;
Barish, KN ;
Barnes, PD ;
Bassalleck, B ;
Bathe, S ;
Batsouli, S ;
Baublis, V ;
Bauer, F ;
Bazilevsky, A ;
Belikov, S ;
Berdnikov, Y ;
Bhagavatula, S ;
Bjorndal, MT ;
Boissevain, JG ;
Borel, H ;
Borenstein, S ;
Brooks, ML ;
Brown, DS ;
Bruner, N ;
Bucher, D ;
Buesching, H ;
Bumazhnov, V ;
Bunce, G ;
Burward-Hoy, JM ;
Butsyk, S ;
Camard, X ;
Chai, JS ;
Chand, P ;
Chang, WC ;
Chernichenko, S ;
Chi, CY ;
Chiba, J ;
Chiu, M ;
Choi, IJ .
PHYSICAL REVIEW C, 2005, 71 (05)
[9]   System size and centrality dependence of charged hadron transverse momentum spectra in Au plus Au and Cu plus Cu collisions at √sNN=62.4 and 200 GeV [J].
Alver, B. ;
Back, B. B. ;
Baker, M. D. ;
Ballintijn, M. ;
Barton, D. S. ;
Betts, R. R. ;
Bindel, R. ;
Busza, W. ;
Chai, Z. ;
Chetluru, V. ;
Garcia, E. ;
Gburek, T. ;
Gulbrandsen, K. ;
Hamblen, J. ;
Harnarine, I. ;
Henderson, C. ;
Hofman, D. J. ;
Hollis, R. S. ;
Holynski, R. ;
Holzman, B. ;
Iordanova, A. ;
Kane, J. L. ;
Kulinich, P. ;
Kuo, C. M. ;
Li, W. ;
Lin, W. T. ;
Loizides, C. ;
Manly, S. ;
Mignerey, A. C. ;
Nouicer, R. ;
Olszewski, A. ;
Pak, R. ;
Reed, C. ;
Richardson, E. ;
Roland, C. ;
Roland, G. ;
Sagerer, J. ;
Sedykh, I. ;
Smith, C. E. ;
Stankiewicz, M. A. ;
Steinberg, P. ;
Stephans, G. S. F. ;
Sukhanov, A. ;
Szostak, A. ;
Tonjes, M. B. ;
Trzupek, A. ;
van Nieuwenhuizen, G. J. ;
Vaurynovich, S. S. ;
Verdier, R. ;
Veres, G. I. .
PHYSICAL REVIEW LETTERS, 2006, 96 (21)
[10]   Conical flow induced by quenched QCD jets [J].
Casalderrey-Solana, J. ;
Shuryak, E. V. ;
Teaney, D. .
NUCLEAR PHYSICS A, 2006, 774 :577-580