Please use this identifier to cite or link to this item:
http://repositorio.unicamp.br/jspui/handle/REPOSIP/241815
Type: | Artigo |
Title: | Long-range pseudorapidity dihadron correlations in d plus Au collisions at root S-NN=200 GeV |
Author: | Adamczyk, L. Adkins, J. K. Agakishiev, G. Aggarwal, M. M. Ahammed, Z. Alekseev, I. Alford, J. Aparin, A. Arkhipkin, D. Aschenauer, E. C. Averichev, G. S. Banerjee, A. Bellwied, R. Bhasin, A. Bhati, A. K. Bhattarai, R. Bielcik, J. Bielcikova, J. Bland, L. C. Bordyuzhin, I. G. Bouchet, J. Brandin, A. V. Bunzarov, I. Burton, T. P. Butterworth, J. Caines, H. S'Anchez, M. C. D. Campbell, J. M. Cebra, D. Cervantes, M. C. Chakaberia, I. Chaloupka, P. Chang, Z. Chattopadhyay, S. Chen, J. H. Chen, X. Cheng, J. Cherney, M. Christie, W. Codrington, M. J. M. Contin, G. Crawford, H. J. Das, S. De Silva, L. C. Debbe, R. R. Dedovich, T. G. Deng, J. Derevschikov, A. A. di Ruzza, B. Didenko, L. Dilks, C. Dong, X. Drachenberg, J. L. Draper, J. E. Du, C. M. Dunkelberger, L. E. Dunlop, J. C. Efimov, L. G. Engelage, J. Eppley, G. Esha, R. Evdokimov, O. Eyser, O. Fatemi, R. Fazio, S. Federic, P. Fedorisin, J. Feng Filip, P. Fisyak, Y. Flores, C. E. Fulek, L. Gagliardi, C. A. Garand, D. Geurts, F. Gibson, A. Girard, M. Greiner, L. Grosnick, D. Gunarathne, D. S. Guo, Y. Gupta, S. Gupta, A. Guryn, W. Hamad, A. Hamed, A. Hague, R. Harris, J. W. He, L. Heppelmann, S. Hirsch, A. Hoffmann, G. W. Hofman, D. J. Horvat, S. Huang, H. Z. Huang, X. Huang, B. Huck, P. Humanic, T. J. Igo, G. Jacobs, W. W. Jang, H. Jiang, K. Judd, E. G. Kabana, S. Kalinkin, D. Kang, K. Kauder, K. Ke, H. W. Keane, D. Kechechyan, A. Khan, Z. H. Kikola, D. P. Kisel, I. Kisiel, A. Koetke, D. D. Kollegger, T. Kosarzewski, L. K. Kotchenda, L. Kraishan, A. F. Kravtsov, R. Krueger, K. Kulakov, I. Kumar, L. Kycia, R. A. Lamont, M. A. C. Landgraf, J. M. Landry, K. D. Lauret, J. Lebedev, A. Lednicky, R. Lee, J. H. Li, X. Li, W. Li, Z. M. Li, Y. Li, C. Lisa, M. A. Liu, F. Ljubicic, T. Llope, W. J. Lomnitz, M. Longacre, R. S. Luo, X. Ma, L. Ma, R. Ma, G. L. Ma, Y. G. Magdy, N. Majka, R. Manion, A. Margetis, S. Markert, C. Masui, H. Matis, H. S. McDonald, D. Meehan, K. Minaev, N. G. Mioduszewski, S. Mohanty, B. Mondal, M. M. Morozov, D. A. Mustafa, M. K. Nandi, B. K. Nasim, M. Nayak, T. K. Nigmatkulov, G. Nogach, L. V. Noh, S. Y. Novak, J. Nurushev, S. B. Odyniec, G. Ogawa, A. Oh, K. Okorokov, V. Olvitt, D. L. Page, B. S. Pan, Y. X. Pandit, Y. Panebratsev, Y. Pawlak, T. Pawlik, B. Pei, H. Perkins, C. Peterson, A. Pile, P. Planinic, M. Pluta, J. Poljak, N. Poniatowska, K. Porter, J. Posik, M. Poskanzer, A. M. Pruthi, N. K. Putschke, J. Qiu, H. Quintero, A. Ramachandran, S. Raniwala, R. Raniwala, S. Ray, R. L. Ritter, H. G. Roberts, J. B. Rogachevskiy, O. V. Romero, J. L. Roy, A. Ruan, L. Rusnak, J. Rusnakova, O. Sahoo, N. R. Sahu, P. K. Sakrejda, I. Salur, S. Sandacz, A. Sandweiss, J. Sarkar, A. Schambach, J. Scharenberg, R. P. Schmah, A. M. Schmidke, W. B. Schmitz, N. Seger, J. Seyboth, P. Shah, N. Shahaliev, E. Shanmuganathan, P. V. Shao, M. Sharma, M. K. Sharma, B. Shen, W. Q. Shi, S. S. Shou, Q. Y. Sichtermann, E. P. Sikora, R. Simko, M. Skoby, M. J. Smirnov, N. Smirnov, D. Solanki, D. Song, L. Sorensen, P. Spinka, H. M. Srivastava, B. Stanislaus, T. D. S. Stock, R. Strikhanov, M. Stringfellow, B. Sumbera, M. Summa, B. J. Sun, Y. Sun, Z. Sun, X. M. Sun, X. Surrow, B. Svirida, D. N. Szelezniak, M. A. Takahashi, J. Tang, A. H. Tang, Z. Tarnowsky, T. Tawfik, A. N. Thomas, J. H. Timmins, A. R. Tlusty, D. Tokarev, M. Trentalange, S. Tribble, R. E. Tribedy, P. Tripathy, S. K. Trzeciak, B. A. Tsai, O. D. Ullrich, T. Underwood, D. G. Upsal, I. Van Buren, G. van Nieuwenhuizen, G. Vandenbroucke, M. Varma, R. Vasiliev, A. N. Vertesi, R. Videbaek, F. Viyogi, Y. P. Vokal, S. Voloshin, S. A. Vossen, A. Wang, Y. Wang, F. Wang, H. Wang, J. S. Wang, G. Webb, J. C. Webb, G. Wen, L. Westfall, G. D. Wieman, H. Wissink, S. W. Witt, R. Wu, Y. F. Xiao, Z. Xie, W. Xin, K. Xu, Z. Xu, Q. H. Xu, N. Xu, H. Xu, Y. F. Yang, Y. Yang, C. Yang, S. Yang, Q. Ye, Z. Yepes, P. Yi, L. Yip, K. Yoo, I. K. Yu, N. Zbroszczyk, H. Zha, W. Zhang, J. B. Zhang, X. P. Zhang, S. Zhang, J. Zhang, Z. Zhang, Y. Zhang, J. L. Zhao, F. Zhao, J. Zhong, C. Zhou, L. Zhu, X. Zoulkarneeva, Y. Zyzak, M. |
Abstract: | Dihadron angular correlations in d + Au collisions at root S-NN = 200 GeV are reported as a function of the measured zero-degree calorimeter neutral energy and the forward charged hadron multiplicity in the Au-beam direction. A finite correlated yield is observed at large relative pseudorapidity (Delta eta) on the near side (i.e. relative azimuth Delta phi similar to 0). This correlated yield as a function of Delta eta appears to scale with the dominant, primarily jet-related, away-side (Delta phi similar to pi) yield. The Fourier coefficients of the Delta phi correlation, V-n = < cosn Delta phi >, have a strong Delta eta dependence. In addition, it is found that V-1 is approximately inversely proportional to the mid-rapidity event multiplicity, while V-2 is independent of it with similar magnitude in the forward (d-going) and backward (Au-going) directions. (C) 2015 The Authors. Published by Elsevier B.V. Dihadron angular correlations in d + Au collisions at root S-NN = 200 GeV are reported as a function of the measured zero-degree calorimeter neutral energy and the forward charged hadron multiplicity in the Au-beam direction. A finite correlated yield is observed at large relative pseudorapidity (Delta eta) on the near side (i.e. relative azimuth Delta phi similar to 0). This correlated yield as a function of Delta eta appears to scale with the dominant, primarily jet-related, away-side (Delta phi similar to pi) yield. The Fourier coefficients of the Delta phi correlation, V-n = < cosn Delta phi >, have a strong Delta eta dependence. In addition, it is found that V-1 is approximately inversely proportional to the mid-rapidity event multiplicity, while V-2 is independent of it with similar magnitude in the forward (d-going) and backward (Au-going) directions. |
Subject: | Colisões entre íons pesados Cromodinâmica quântica Interações próton-próton |
Country: | Holanda |
Editor: | Elsevier |
Citation: | Long-range Pseudorapidity Dihadron Correlations In D Plus Au Collisions At Root S-nn=200 Gev. Elsevier Science Bv, v. 747, p. 265-271 JUL-2015. |
Rights: | aberto |
Identifier DOI: | 10.1016/j.physletb.2015.05.075 |
Address: | https://www.sciencedirect.com/science/article/pii/S0370269315004190 |
Date Issue: | 2015 |
Appears in Collections: | IFGW - Artigos e Outros Documentos |
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