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Production of omega mesons in p plus p, d plus Au, Cu plus Cu, and Au plus Au collisions at root s(NN)=200 GeV

Adare, A. ; Afanasiev, S. ; Aidala, C. ; Ajitanand, N. N. ; Akiba, Y. ; Al-Bataineh, H. ; Al-Jamel, A. ; Alexander, J. ; Angerami, A. and Aoki, K. , et al. (2011) In Physical Review C (Nuclear Physics) 84(4).
Abstract
The PHENIX experiment at the Relativistic Heavy Ion Collider has measured omega meson production via leptonic and hadronic decay channels in p + p, d + Au, Cu+ Cu, and Au + Au collisions at root s(NN) = 200 GeV. The invariant transverse momentum spectra measured in different decay modes give consistent results. Measurements in the hadronic decay channel in Cu Cu and Au + Au collisions show that. production has a suppression pattern at high transverse momentum, similar to that of pi(0) and eta in central collisions, but no suppression is observed in peripheral collisions. The nuclear modification factors, R-AA, are consistent in Cu + Cu and Au + Au collisions at similar numbers of participant nucleons.
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organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review C (Nuclear Physics)
volume
84
issue
4
article number
044902
publisher
American Physical Society
external identifiers
  • wos:000296514200002
  • scopus:80055036870
ISSN
0556-2813
DOI
10.1103/PhysRevC.84.044902
language
English
LU publication?
yes
id
c4bedf18-c747-43b2-a0fd-2d7f7c0dc912 (old id 2207110)
date added to LUP
2016-04-01 13:16:50
date last changed
2023-01-03 22:03:08
@article{c4bedf18-c747-43b2-a0fd-2d7f7c0dc912,
  abstract     = {{The PHENIX experiment at the Relativistic Heavy Ion Collider has measured omega meson production via leptonic and hadronic decay channels in p + p, d + Au, Cu+ Cu, and Au + Au collisions at root s(NN) = 200 GeV. The invariant transverse momentum spectra measured in different decay modes give consistent results. Measurements in the hadronic decay channel in Cu Cu and Au + Au collisions show that. production has a suppression pattern at high transverse momentum, similar to that of pi(0) and eta in central collisions, but no suppression is observed in peripheral collisions. The nuclear modification factors, R-AA, are consistent in Cu + Cu and Au + Au collisions at similar numbers of participant nucleons.}},
  author       = {{Adare, A. and Afanasiev, S. and Aidala, C. and Ajitanand, N. N. and Akiba, Y. and Al-Bataineh, H. and Al-Jamel, A. and Alexander, J. and Angerami, A. and Aoki, K. and Apadula, N. and Aphecetche, L. and Aramaki, Y. and Armendariz, R. and Aronson, S. H. and Asai, J. and Atomssa, E. T. and Averbeck, R. and Awes, T. C. and Azmoun, B. and Babintsev, V. and Bai, M. and Baksay, G. and Baksay, L. and Baldisseri, A. and Barish, K. N. and Barnes, P. D. and Bassalleck, B. and Basye, A. T. and Bathe, S. and Batsouli, S. and Baublis, V. and Bauer, F. and Baumann, C. and Bazilevsky, A. and Belikov, S. and Belmont, R. and Bennett, R. and Berdnikov, A. and Berdnikov, Y. and Bhom, J. H. and Bickley, A. A. and Bjorndal, M. T. and Blau, D. S. and Boissevain, J. G. and Bok, J. S. and Borel, H. and Boyle, K. and Brooks, M. L. and Brown, D. S. and Bucher, D. and Buesching, H. and Bumazhnov, V. and Bunce, G. and Burward-Hoy, J. M. and Butsyk, S. and Camacho, C. M. and Campbell, S. and Caringi, A. and Chai, J. -S. and Chang, B. S. and Charvet, J. -L. and Chen, C. -H. and Chernichenko, S. and Chi, C. Y. and Chiba, J. and Chiu, M. and Choi, I. J. and Choi, J. B. and Choudhury, R. K. and Christiansen, Peter and Chujo, T. and Chung, P. and Churyn, A. and Chvala, O. and Cianciolo, V. and Citron, Z. and Cleven, C. R. and Cobigo, Y. and Cole, B. A. and Comets, M. P. and del Valle, Z. Conesa and Connors, M. and Constantin, P. and Csanad, M. and Csorgo, T. and Dahms, T. and Dairaku, S. and Danchev, I. and Das, K. and Datta, A. and David, G. and Dayananda, M. K. and Deaton, M. B. and Dehmelt, K. and Delagrange, H. and Denisov, A. and d'Enterria, D. and Deshpande, A. and Desmond, E. J. and Dharmawardane, K. V. and Dietzsch, O. and Dion, A. and Donadelli, M. and Drachenberg, J. L. and Drapier, O. and Drees, A. and Drees, K. A. and Dubey, A. K. and Durham, J. M. and Durum, A. and Dutta, D. and Dzhordzhadze, V. and D'Orazio, L. and Edwards, S. and Efremenko, Y. V. and Egdemir, J. and Ellinghaus, F. and Emam, W. S. and Engelmore, T. and Enokizono, A. and En'yo, H. and Espagnon, B. and Esumi, S. and Eyser, K. O. and Fadem, B. and Fields, D. E. and Finger, M. and Finger, M., Jr. and Fleuret, F. and Fokin, S. L. and Forestier, B. and Fraenkel, Z. and Frantz, J. E. and Franz, A. and Frawley, A. D. and Fujiwara, K. and Fukao, Y. and Fung, S. -Y. and Fusayasu, T. and Gadrat, S. and Garishvili, I. and Gastineau, F. and Germain, M. and Glenn, A. and Gong, H. and Gonin, M. and Gosset, J. and Goto, Y. and De Cassagnac, R. Granier and Grau, N. and Greene, S. V. and Grim, G. and Perdekamp, M. Grosse and Gunji, T. and Gustafsson, Hans-Åke and Hachiya, T. and Henni, A. Hadj and Haegemann, C. and Haggerty, J. S. and Hagiwara, M. N. and Hahn, K. I. and Hamagaki, H. and Hamblen, J. and Han, R. and Hanks, J. and Harada, H. and Hartouni, E. P. and Haruna, K. and Harvey, M. and Haslum, Eva and Hasuko, K. and Hayano, R. and He, X. and Heffner, M. and Hemmick, T. K. and Hester, T. and Heuser, J. M. and Hiejima, H. and Hill, J. C. and Hobbs, R. and Hohlmann, M. and Holmes, M. and Holzmann, W. and Homma, K. and Hong, B. and Horaguchi, T. and Hornback, D. and Huang, S. and Hur, M. G. and Ichihara, T. and Ichimiya, R. and Ide, J. and Iinuma, H. and Ikeda, Y. and Imai, K. and Inaba, M. and Inoue, Y. and Isenhower, D. and Isenhower, L. and Ishihara, M. and Isobe, T. and Issah, M. and Isupov, A. and Ivanischev, D. and Iwanaga, Y. and Jacak, B. V. and Jia, J. and Jiang, X. and Jin, J. and Jinnouchi, O. and Johnson, B. M. and Jones, T. and Joo, K. S. and Jouan, D. and Jumper, D. S. and Kajihara, F. and Kametani, S. and Kamihara, N. and Kamin, J. and Kaneta, M. and Kang, J. H. and Kanou, H. and Kapustinsky, J. and Karatsu, K. and Kasai, M. and Kawagishi, T. and Kawall, D. and Kawashima, M. and Kazantsev, A. V. and Kelly, S. and Kempel, T. and Khanzadeev, A. and Kijima, K. M. and Kikuchi, J. and Kim, A. and Kim, B. I. and Kim, D. H. and Kim, D. J. and Kim, E. and Kim, E. J. and Kim, S. H. and Kim, Y. -J. and Kim, Y. -S. and Kim, Y. J. and Kinney, E. and Kiriluk, K. and Kiss, A. and Kistenev, E. and Kiyomichi, A. and Klay, J. and Klein-Boesing, C. and Kochenda, L. and Kochetkov, V. and Komkov, B. and Konno, M. and Koster, J. and Kotchetkov, D. and Kozlov, A. and Kral, A. and Kravitz, A. and Kroon, P. J. and Kubart, J. and Kunde, G. J. and Kurihara, N. and Kurita, K. and Kurosawa, M. and Kweon, M. J. and Kwon, Y. and Kyle, G. S. and Lacey, R. and Lai, Y. S. and Lajoie, J. G. and Lebedev, A. and Le Bornec, Y. and Leckey, S. and Lee, D. M. and Lee, J. and Lee, K. and Lee, K. B. and Lee, K. S. and Lee, M. K. and Lee, T. and Leitch, M. J. and Leite, M. A. L. and Leitner, E. and Lenzi, B. and Li, X. and Li, X. H. and Lichtenwalner, P. and Liebing, P. and Lim, H. and Levy, L. A. 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E. and Nouicer, R. and Nyanin, A. S. and Nystrand, Joakim and Oakley, C. and O'Brien, E. and Oda, S. X. and Ogilvie, C. A. and Ohnishi, H. and Ojha, I. D. and Oka, M. and Okada, K. and Omiwade, O. O. and Onuki, Y. and Oskarsson, Anders and Otterlund, Ingvar and Ouchida, M. and Ozawa, K. and Pak, R. and Pal, D. and Palounek, A. P. T. and Pantuev, V. and Papavassiliou, V. and Park, I. H. and Park, J. and Park, S. K. and Park, W. J. and Pate, S. F. and Pei, H. and Peng, J. -C. and Pereira, H. and Peresedov, V. and Peressounko, D. Yu. and Petti, R. and Pinkenburg, C. and Pisani, R. P. and Proissl, M. and Purschke, M. L. and Purwar, A. K. and Qu, H. and Rak, J. and Rakotozafindrabe, A. and Ravinovich, I. and Read, K. F. and Rembeczki, S. and Reuter, M. and Reygers, K. and Riabov, V. and Riabov, Y. and Richardson, E. and Roach, D. and Roche, G. and Rolnick, S. D. and Romana, A. and Rosati, M. and Rosen, C. A. and Rosendahl, Sarah and Rosnet, P. and Rukoyatkin, P. and Ruzicka, P. and Rykov, V. L. and Ryu, S. S. and Sahlmueller, B. and Saito, N. and Sakaguchi, T. and Sakai, S. and Sakashita, K. and Sakata, H. and Samsonov, V. and Sano, S. and Sato, H. D. and Sato, S. and Sato, T. and Sawada, S. and Sedgwick, K. and Seele, J. and Seidl, R. and Semenov, A. Yu. and Semenov, V. and Seto, R. and Sharma, D. and Shea, T. K. and Shein, I. and Shevel, A. and Shibata, T. -A. and Shigaki, K. and Shimomura, M. and Shohjoh, T. and Shoji, K. and Shukla, P. and Sickles, A. and Silva, C. L. and Silvermyr, D. and Silvestre, C. and Sim, K. S. and Singh, B. K. and Singh, C. P. and Singh, V. and Skutnik, S. and Slunecka, M. and Smith, W. C. and Soldatov, A. and Soltz, R. A. and Sondheim, W. E. and Sorensen, S. P. and Sourikova, I. V. and Sparks, N. A. and Staley, F. and Stankus, P. W. and Stenlund, Evert and Stepanov, M. and Ster, A. and Stoll, S. P. and Sugitate, T. and Suire, C. and Sukhanov, A. and Sullivan, J. P. and Sziklai, J. and Tabaru, T. and Takagi, S. and Takagui, E. M. and Taketani, A. and Tanabe, R. and Tanaka, K. H. and Tanaka, Y. and Taneja, S. and Tanida, K. and Tannenbaum, M. J. and Tarafdar, S. and Taranenko, A. and Tarjan, P. and Themann, H. and Thomas, D. and Thomas, T. L. and Togawa, M. and Toia, A. and Tojo, J. and Tomasek, L. and Torii, H. and Towell, R. S. and Tram, V-N. and Tserruya, I. and Tsuchimoto, Y. and Tuli, S. K. and Tydesjö, Henrik and Tyurin, N. and Vale, C. and Valle, H. and van Hecke, H. W. and Vazquez-Zambrano, E. and Veicht, A. and Velkovska, J. and Vertesi, R. and Vinogradov, A. A. and Virius, M. and Vrba, V. and Vznuzdaev, E. and Wagner, M. and Walker, D. and Wang, X. R. and Watanabe, D. and Watanabe, K. and Watanabe, Y. and Wei, F. and Wei, R. and Wessels, J. and White, S. N. and Willis, N. and Winter, D. and Wood, J. P. and Woody, C. L. and Wright, R. M. and Wysocki, M. and Xie, W. and Yamaguchi, Y. L. and Yamaura, K. and Yang, R. and Yanovich, A. and Yasin, Z. and Ying, J. and Yokkaichi, S. and You, Z. and Young, G. R. and Younus, I. and Yushmanov, I. E. and Zajc, W. A. and Zaudtke, O. and Zhang, C. and Zhou, S. and Zimanyi, J. and Zolin, L.}},
  issn         = {{0556-2813}},
  language     = {{eng}},
  number       = {{4}},
  publisher    = {{American Physical Society}},
  series       = {{Physical Review C (Nuclear Physics)}},
  title        = {{Production of omega mesons in p plus p, d plus Au, Cu plus Cu, and Au plus Au collisions at root s(NN)=200 GeV}},
  url          = {{http://dx.doi.org/10.1103/PhysRevC.84.044902}},
  doi          = {{10.1103/PhysRevC.84.044902}},
  volume       = {{84}},
  year         = {{2011}},
}