Inclusive charged hadron elliptic flow in Au + Au collisions at √sNN=7.7-39 GeV

L. Adamczyk, G. Agakishiev, M. M. Aggarwal, Z. Ahammed, A. V. Alakhverdyants, I. Alekseev, J. Alford, B. D. Anderson, C. D. Anson, D. Arkhipkin, E. Aschenauer, G. S. Averichev, J. Balewski, A. Banerjee, Z. Barnovska, D. R. Beavis, R. Bellwied, M. J. Betancourt, R. R. Betts, A. Bhasin & 353 others A. K. Bhati, H. Bichsel, J. Bielcik, J. Bielcikova, L. C. Bland, I. G. Bordyuzhin, W. Borowski, J. Bouchet, A. V. Brandin, S. G. Brovko, E. Bruna, S. Bültmann, I. Bunzarov, T. P. Burton, J. Butterworth, X. Z. Cai, H. Caines, M. Calderón De La Barca Sánchez, D. Cebra, R. Cendejas, M. C. Cervantes, P. Chaloupka, Z. Chang, S. Chattopadhyay, H. F. Chen, J. H. Chen, J. Y. Chen, L. Chen, J. Cheng, M. Cherney, A. Chikanian, W. Christie, P. Chung, J. Chwastowski, M. J.M. Codrington, R. Corliss, J. G. Cramer, H. J. Crawford, X. Cui, A. Davila Leyva, L. C. De Silva, R. R. Debbe, T. G. Dedovich, J. Deng, R. Derradi De Souza, S. Dhamija, L. Didenko, F. Ding, A. Dion, P. Djawotho, X. Dong, J. L. Drachenberg, J. E. Draper, C. M. Du, L. E. Dunkelberger, J. C. Dunlop, L. G. Efimov, M. Elnimr, J. Engelage, G. Eppley, L. Eun, O. Evdokimov, R. Fatemi, S. Fazio, J. Fedorisin, R. G. Fersch, P. Filip, E. Finch, Y. Fisyak, C. A. Gagliardi, D. R. Gangadharan, F. Geurts, A. Gibson, S. Gliske, Y. N. Gorbunov, O. G. Grebenyuk, D. Grosnick, S. Gupta, W. Guryn, B. Haag, O. Hajkova, A. Hamed, L. X. Han, J. W. Harris, J. P. Hays-Wehle, Steven Heppelmann, A. Hirsch, G. W. Hoffmann, D. J. Hofman, S. Horvat, B. Huang, H. Z. Huang, P. Huck, T. J. Humanic, L. Huo, G. Igo, W. W. Jacobs, C. Jena, J. Joseph, E. G. Judd, S. Kabana, K. Kang, J. Kapitan, K. Kauder, H. W. Ke, D. Keane, A. Kechechyan, A. Kesich, D. Kettler, D. P. Kikola, J. Kiryluk, I. Kisel, A. Kisiel, V. Kizka, S. R. Klein, D. D. Koetke, T. Kollegger, J. Konzer, I. Koralt, L. Koroleva, W. Korsch, L. Kotchenda, P. Kravtsov, K. Krueger, I. Kulakov, L. Kumar, M. A.C. Lamont, J. M. Landgraf, S. Lapointe, J. Lauret, A. Lebedev, R. Lednicky, J. H. Lee, W. Leight, M. J. Levine, C. Li, L. Li, W. Li, X. Li, X. Li, Y. Li, Z. M. Li, L. M. Lima, M. A. Lisa, F. Liu, T. Ljubicic, W. J. Llope, R. S. Longacre, Y. Lu, X. Luo, A. Luszczak, G. L. Ma, Y. G. Ma, D. M.M.D. Madagodagettige Don, D. P. Mahapatra, R. Majka, O. I. Mall, S. Margetis, C. Markert, H. Masui, H. S. Matis, D. McDonald, T. S. McShane, S. Mioduszewski, M. K. Mitrovski, Y. Mohammed, B. Mohanty, M. M. Mondal, B. Morozov, M. G. Munhoz, M. K. Mustafa, M. Naglis, B. K. Nandi, Md Nasim, T. K. Nayak, J. M. Nelson, L. V. Nogach, J. Novak, G. Odyniec, A. Ogawa, K. Oh, A. Ohlson, V. Okorokov, E. W. Oldag, R. A.N. Oliveira, D. Olson, P. Ostrowski, M. Pachr, B. S. Page, S. K. Pal, Y. X. Pan, Y. Pandit, Y. Panebratsev, T. Pawlak, B. Pawlik, H. Pei, C. Perkins, W. Peryt, P. Pile, M. Planinic, J. Pluta, D. Plyku, N. Poljak, J. Porter, A. M. Poskanzer, C. B. Powell, D. Prindle, C. Pruneau, N. K. Pruthi, M. Przybycien, P. R. Pujahari, J. Putschke, H. Qiu, R. Raniwala, S. Raniwala, R. L. Ray, R. Redwine, R. Reed, C. K. Riley, H. G. Ritter, J. B. Roberts, O. V. Rogachevskiy, J. L. Romero, J. F. Ross, L. Ruan, J. Rusnak, N. R. Sahoo, I. Sakrejda, S. Salur, A. Sandacz, J. Sandweiss, E. Sangaline, A. Sarkar, J. Schambach, R. P. Scharenberg, A. M. Schmah, B. Schmidke, N. Schmitz, T. R. Schuster, J. Seele, J. Seger, P. Seyboth, N. Shah, E. Shahaliev, M. Shao, B. Sharma, M. Sharma, S. S. Shi, Q. Y. Shou, E. P. Sichtermann, R. N. Singaraju, M. J. Skoby, D. Smirnov, N. Smirnov, D. Solanki, P. Sorensen, U. G. Desouza, H. M. Spinka, B. Srivastava, T. D.S. Stanislaus, S. G. Steadman, G. S.F. Stephans, J. R. Stevens, R. Stock, M. Strikhanov, B. Stringfellow, A. A.P. Suaide, M. C. Suarez, M. Sumbera, X. M. Sun, Y. Sun, Z. Sun, B. Surrow, D. N. Svirida, T. J.M. Symons, A. Szanto De Toledo, J. Takahashi, A. H. Tang, Z. Tang, L. H. Tarini, T. Tarnowsky, D. Thein, J. H. Thomas, J. Tian, A. R. Timmins, D. Tlusty, M. Tokarev, S. Trentalange, R. E. Tribble, P. Tribedy, B. A. Trzeciak, O. D. Tsai, J. Turnau, T. Ullrich, D. G. Underwood, G. Van Buren, G. Van Nieuwenhuizen, J. A. Vanfossen, R. Varma, G. M.S. Vasconcelos, F. Videbæk, Y. P. Viyogi, S. Vokal, S. A. Voloshin, A. Vossen, M. Wada, F. Wang, G. Wang, H. Wang, J. S. Wang, Q. Wang, X. L. Wang, Y. Wang, G. Webb, J. C. Webb, G. D. Westfall, C. Whitten, H. Wieman, S. W. Wissink, R. Witt, W. Witzke, Y. F. Wu, Z. Xiao, W. Xie, K. Xin, H. Xu, N. Xu, Q. H. Xu, W. Xu, Y. Xu, Z. Xu, L. Xue, Y. Yang, Y. Yang, P. Yepes, Y. Yi, K. Yip, I. K. Yoo, M. Zawisza, H. Zbroszczyk, J. B. Zhang, S. Zhang, W. M. Zhang, X. P. Zhang, Y. Zhang, Z. P. Zhang, F. Zhao, J. Zhao, C. Zhong, X. Zhu, Y. H. Zhu, Y. Zoulkarneeva, M. Zyzak

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Abstract

A systematic study is presented for centrality, transverse momentum (p T), and pseudorapidity (η) dependence of the inclusive charged hadron elliptic flow (v2) at midrapidity (|η|<1.0) in Au+Au collisions at √sNN=7.7, 11.5, 19.6, 27, and 39 GeV. The results obtained with different methods, including correlations with the event plane reconstructed in a region separated by a large pseudorapidity gap and four-particle cumulants (v2{4}), are presented to investigate nonflow correlations and v2 fluctuations. We observe that the difference between v2{2} and v2{4} is smaller at the lower collision energies. Values of v2, scaled by the initial coordinate space eccentricity, v2/, as a function of pT are larger in more central collisions, suggesting stronger collective flow develops in more central collisions, similar to the results at higher collision energies. These results are compared to measurements at higher energies at the Relativistic Heavy Ion Collider (√sNN=62.4 and 200 GeV) and at the Large Hadron Collider (Pb+Pb collisions at √sNN=2.76 TeV). The v 2(pT) values for fixed pT rise with increasing collision energy within the pT range studied (<2GeV/c). A comparison to viscous hydrodynamic simulations is made to potentially help understand the energy dependence of v2(pT). We also compare the v2 results to UrQMD and AMPT transport model calculations, and physics implications on the dominance of partonic versus hadronic phases in the system created at beam energy scan energies are discussed.

Original languageEnglish (US)
Article number054908
JournalPhysical Review C - Nuclear Physics
Volume86
Issue number5
DOIs
StatePublished - Nov 15 2012

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collisions
energy
eccentricity
transverse momentum
heavy ions
hydrodynamics
physics
simulation

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

Cite this

Adamczyk, L., Agakishiev, G., Aggarwal, M. M., Ahammed, Z., Alakhverdyants, A. V., Alekseev, I., ... Zyzak, M. (2012). Inclusive charged hadron elliptic flow in Au + Au collisions at √sNN=7.7-39 GeV. Physical Review C - Nuclear Physics, 86(5), [054908]. https://doi.org/10.1103/PhysRevC.86.054908
Adamczyk, L. ; Agakishiev, G. ; Aggarwal, M. M. ; Ahammed, Z. ; Alakhverdyants, A. V. ; Alekseev, I. ; Alford, J. ; Anderson, B. D. ; Anson, C. D. ; Arkhipkin, D. ; Aschenauer, E. ; Averichev, G. S. ; Balewski, J. ; Banerjee, A. ; Barnovska, Z. ; Beavis, D. R. ; Bellwied, R. ; Betancourt, M. J. ; Betts, R. R. ; Bhasin, A. ; Bhati, A. K. ; Bichsel, H. ; Bielcik, J. ; Bielcikova, J. ; Bland, L. C. ; Bordyuzhin, I. G. ; Borowski, W. ; Bouchet, J. ; Brandin, A. V. ; Brovko, S. G. ; Bruna, E. ; Bültmann, S. ; Bunzarov, I. ; Burton, T. P. ; Butterworth, J. ; Cai, X. Z. ; Caines, H. ; Calderón De La Barca Sánchez, M. ; Cebra, D. ; Cendejas, R. ; Cervantes, M. C. ; Chaloupka, P. ; Chang, Z. ; Chattopadhyay, S. ; Chen, H. F. ; Chen, J. H. ; Chen, J. Y. ; Chen, L. ; Cheng, J. ; Cherney, M. ; Chikanian, A. ; Christie, W. ; Chung, P. ; Chwastowski, J. ; Codrington, M. J.M. ; Corliss, R. ; Cramer, J. G. ; Crawford, H. J. ; Cui, X. ; Davila Leyva, A. ; De Silva, L. C. ; Debbe, R. R. ; Dedovich, T. G. ; Deng, J. ; Derradi De Souza, R. ; Dhamija, S. ; Didenko, L. ; Ding, F. ; Dion, A. ; Djawotho, P. ; Dong, X. ; Drachenberg, J. L. ; Draper, J. E. ; Du, C. M. ; Dunkelberger, L. E. ; Dunlop, J. C. ; Efimov, L. G. ; Elnimr, M. ; Engelage, J. ; Eppley, G. ; Eun, L. ; Evdokimov, O. ; Fatemi, R. ; Fazio, S. ; Fedorisin, J. ; Fersch, R. G. ; Filip, P. ; Finch, E. ; Fisyak, Y. ; Gagliardi, C. A. ; Gangadharan, D. R. ; Geurts, F. ; Gibson, A. ; Gliske, S. ; Gorbunov, Y. N. ; Grebenyuk, O. G. ; Grosnick, D. ; Gupta, S. ; Guryn, W. ; Haag, B. ; Hajkova, O. ; Hamed, A. ; Han, L. X. ; Harris, J. W. ; Hays-Wehle, J. P. ; Heppelmann, Steven ; Hirsch, A. ; Hoffmann, G. W. ; Hofman, D. J. ; Horvat, S. ; Huang, B. ; Huang, H. Z. ; Huck, P. ; Humanic, T. J. ; Huo, L. ; Igo, G. ; Jacobs, W. W. ; Jena, C. ; Joseph, J. ; Judd, E. G. ; Kabana, S. ; Kang, K. ; Kapitan, J. ; Kauder, K. ; Ke, H. W. ; Keane, D. ; Kechechyan, A. ; Kesich, A. ; Kettler, D. ; Kikola, D. P. ; Kiryluk, J. ; Kisel, I. ; Kisiel, A. ; Kizka, V. ; Klein, S. R. ; Koetke, D. D. ; Kollegger, T. ; Konzer, J. ; Koralt, I. ; Koroleva, L. ; Korsch, W. ; Kotchenda, L. ; Kravtsov, P. ; Krueger, K. ; Kulakov, I. ; Kumar, L. ; Lamont, M. A.C. ; Landgraf, J. M. ; Lapointe, S. ; Lauret, J. ; Lebedev, A. ; Lednicky, R. ; Lee, J. H. ; Leight, W. ; Levine, M. J. ; Li, C. ; Li, L. ; Li, W. ; Li, X. ; Li, X. ; Li, Y. ; Li, Z. M. ; Lima, L. M. ; Lisa, M. A. ; Liu, F. ; Ljubicic, T. ; Llope, W. J. ; Longacre, R. S. ; Lu, Y. ; Luo, X. ; Luszczak, A. ; Ma, G. L. ; Ma, Y. G. ; Madagodagettige Don, D. M.M.D. ; Mahapatra, D. P. ; Majka, R. ; Mall, O. I. ; Margetis, S. ; Markert, C. ; Masui, H. ; Matis, H. S. ; McDonald, D. ; McShane, T. S. ; Mioduszewski, S. ; Mitrovski, M. K. ; Mohammed, Y. ; Mohanty, B. ; Mondal, M. M. ; Morozov, B. ; Munhoz, M. G. ; Mustafa, M. K. ; Naglis, M. ; Nandi, B. K. ; Nasim, Md ; Nayak, T. K. ; Nelson, J. M. ; Nogach, L. V. ; Novak, J. ; Odyniec, G. ; Ogawa, A. ; Oh, K. ; Ohlson, A. ; Okorokov, V. ; Oldag, E. W. ; Oliveira, R. A.N. ; Olson, D. ; Ostrowski, P. ; Pachr, M. ; Page, B. S. ; Pal, S. K. ; Pan, Y. X. ; Pandit, Y. ; Panebratsev, Y. ; Pawlak, T. ; Pawlik, B. ; Pei, H. ; Perkins, C. ; Peryt, W. ; Pile, P. ; Planinic, M. ; Pluta, J. ; Plyku, D. ; Poljak, N. ; Porter, J. ; Poskanzer, A. M. ; Powell, C. B. ; Prindle, D. ; Pruneau, C. ; Pruthi, N. K. ; Przybycien, M. ; Pujahari, P. R. ; Putschke, J. ; Qiu, H. ; Raniwala, R. ; Raniwala, S. ; Ray, R. L. ; Redwine, R. ; Reed, R. ; Riley, C. K. ; Ritter, H. G. ; Roberts, J. B. ; Rogachevskiy, O. V. ; Romero, J. L. ; Ross, J. F. ; Ruan, L. ; Rusnak, J. ; Sahoo, N. R. ; Sakrejda, I. ; Salur, S. ; Sandacz, A. ; Sandweiss, J. ; Sangaline, E. ; Sarkar, A. ; Schambach, J. ; Scharenberg, R. P. ; Schmah, A. M. ; Schmidke, B. ; Schmitz, N. ; Schuster, T. R. ; Seele, J. ; Seger, J. ; Seyboth, P. ; Shah, N. ; Shahaliev, E. ; Shao, M. ; Sharma, B. ; Sharma, M. ; Shi, S. S. ; Shou, Q. Y. ; Sichtermann, E. P. ; Singaraju, R. N. ; Skoby, M. J. ; Smirnov, D. ; Smirnov, N. ; Solanki, D. ; Sorensen, P. ; Desouza, U. G. ; Spinka, H. M. ; Srivastava, B. ; Stanislaus, T. D.S. ; Steadman, S. G. ; Stephans, G. S.F. ; Stevens, J. R. ; Stock, R. ; Strikhanov, M. ; Stringfellow, B. ; Suaide, A. A.P. ; Suarez, M. C. ; Sumbera, M. ; Sun, X. M. ; Sun, Y. ; Sun, Z. ; Surrow, B. ; Svirida, D. N. ; Symons, T. J.M. ; Szanto De Toledo, A. ; Takahashi, J. ; Tang, A. H. ; Tang, Z. ; Tarini, L. H. ; Tarnowsky, T. ; Thein, D. ; Thomas, J. H. ; Tian, J. ; Timmins, A. R. ; Tlusty, D. ; Tokarev, M. ; Trentalange, S. ; Tribble, R. E. ; Tribedy, P. ; Trzeciak, B. A. ; Tsai, O. D. ; Turnau, J. ; Ullrich, T. ; Underwood, D. G. ; Van Buren, G. ; Van Nieuwenhuizen, G. ; Vanfossen, J. A. ; Varma, R. ; Vasconcelos, G. M.S. ; Videbæk, F. ; Viyogi, Y. P. ; Vokal, S. ; Voloshin, S. A. ; Vossen, A. ; Wada, M. ; Wang, F. ; Wang, G. ; Wang, H. ; Wang, J. S. ; Wang, Q. ; Wang, X. L. ; Wang, Y. ; Webb, G. ; Webb, J. C. ; Westfall, G. D. ; Whitten, C. ; Wieman, H. ; Wissink, S. W. ; Witt, R. ; Witzke, W. ; Wu, Y. F. ; Xiao, Z. ; Xie, W. ; Xin, K. ; Xu, H. ; Xu, N. ; Xu, Q. H. ; Xu, W. ; Xu, Y. ; Xu, Z. ; Xue, L. ; Yang, Y. ; Yang, Y. ; Yepes, P. ; Yi, Y. ; Yip, K. ; Yoo, I. K. ; Zawisza, M. ; Zbroszczyk, H. ; Zhang, J. B. ; Zhang, S. ; Zhang, W. M. ; Zhang, X. P. ; Zhang, Y. ; Zhang, Z. P. ; Zhao, F. ; Zhao, J. ; Zhong, C. ; Zhu, X. ; Zhu, Y. H. ; Zoulkarneeva, Y. ; Zyzak, M. / Inclusive charged hadron elliptic flow in Au + Au collisions at √sNN=7.7-39 GeV. In: Physical Review C - Nuclear Physics. 2012 ; Vol. 86, No. 5.
@article{30de9410b927477abd342ba1a252ed8e,
title = "Inclusive charged hadron elliptic flow in Au + Au collisions at √sNN=7.7-39 GeV",
abstract = "A systematic study is presented for centrality, transverse momentum (p T), and pseudorapidity (η) dependence of the inclusive charged hadron elliptic flow (v2) at midrapidity (|η|<1.0) in Au+Au collisions at √sNN=7.7, 11.5, 19.6, 27, and 39 GeV. The results obtained with different methods, including correlations with the event plane reconstructed in a region separated by a large pseudorapidity gap and four-particle cumulants (v2{4}), are presented to investigate nonflow correlations and v2 fluctuations. We observe that the difference between v2{2} and v2{4} is smaller at the lower collision energies. Values of v2, scaled by the initial coordinate space eccentricity, v2/, as a function of pT are larger in more central collisions, suggesting stronger collective flow develops in more central collisions, similar to the results at higher collision energies. These results are compared to measurements at higher energies at the Relativistic Heavy Ion Collider (√sNN=62.4 and 200 GeV) and at the Large Hadron Collider (Pb+Pb collisions at √sNN=2.76 TeV). The v 2(pT) values for fixed pT rise with increasing collision energy within the pT range studied (<2GeV/c). A comparison to viscous hydrodynamic simulations is made to potentially help understand the energy dependence of v2(pT). We also compare the v2 results to UrQMD and AMPT transport model calculations, and physics implications on the dominance of partonic versus hadronic phases in the system created at beam energy scan energies are discussed.",
author = "L. Adamczyk and G. Agakishiev and Aggarwal, {M. M.} and Z. Ahammed and Alakhverdyants, {A. V.} and I. Alekseev and J. Alford and Anderson, {B. D.} and Anson, {C. D.} and D. Arkhipkin and E. Aschenauer and Averichev, {G. S.} and J. Balewski and A. Banerjee and Z. Barnovska and Beavis, {D. R.} and R. Bellwied and Betancourt, {M. J.} and Betts, {R. R.} and A. Bhasin and Bhati, {A. K.} and H. Bichsel and J. Bielcik and J. Bielcikova and Bland, {L. C.} and Bordyuzhin, {I. G.} and W. Borowski and J. Bouchet and Brandin, {A. V.} and Brovko, {S. G.} and E. Bruna and S. B{\"u}ltmann and I. Bunzarov and Burton, {T. P.} and J. Butterworth and Cai, {X. Z.} and H. Caines and {Calder{\'o}n De La Barca S{\'a}nchez}, M. and D. Cebra and R. Cendejas and Cervantes, {M. C.} and P. Chaloupka and Z. Chang and S. Chattopadhyay and Chen, {H. F.} and Chen, {J. H.} and Chen, {J. Y.} and L. Chen and J. Cheng and M. Cherney and A. Chikanian and W. Christie and P. Chung and J. Chwastowski and Codrington, {M. J.M.} and R. Corliss and Cramer, {J. G.} and Crawford, {H. J.} and X. Cui and {Davila Leyva}, A. and {De Silva}, {L. C.} and Debbe, {R. R.} and Dedovich, {T. G.} and J. Deng and {Derradi De Souza}, R. and S. Dhamija and L. Didenko and F. Ding and A. Dion and P. Djawotho and X. Dong and Drachenberg, {J. L.} and Draper, {J. E.} and Du, {C. M.} and Dunkelberger, {L. E.} and Dunlop, {J. C.} and Efimov, {L. G.} and M. Elnimr and J. Engelage and G. Eppley and L. Eun and O. Evdokimov and R. Fatemi and S. Fazio and J. Fedorisin and Fersch, {R. G.} and P. Filip and E. Finch and Y. Fisyak and Gagliardi, {C. A.} and Gangadharan, {D. R.} and F. Geurts and A. Gibson and S. Gliske and Gorbunov, {Y. N.} and Grebenyuk, {O. G.} and D. Grosnick and S. Gupta and W. Guryn and B. Haag and O. Hajkova and A. Hamed and Han, {L. X.} and Harris, {J. W.} and Hays-Wehle, {J. P.} and Steven Heppelmann and A. Hirsch and Hoffmann, {G. W.} and Hofman, {D. J.} and S. Horvat and B. Huang and Huang, {H. Z.} and P. Huck and Humanic, {T. J.} and L. Huo and G. Igo and Jacobs, {W. W.} and C. Jena and J. Joseph and Judd, {E. G.} and S. Kabana and K. Kang and J. Kapitan and K. Kauder and Ke, {H. W.} and D. Keane and A. Kechechyan and A. Kesich and D. Kettler and Kikola, {D. P.} and J. Kiryluk and I. Kisel and A. Kisiel and V. Kizka and Klein, {S. R.} and Koetke, {D. D.} and T. Kollegger and J. Konzer and I. Koralt and L. Koroleva and W. Korsch and L. Kotchenda and P. Kravtsov and K. Krueger and I. Kulakov and L. Kumar and Lamont, {M. A.C.} and Landgraf, {J. M.} and S. Lapointe and J. Lauret and A. Lebedev and R. Lednicky and Lee, {J. H.} and W. Leight and Levine, {M. J.} and C. Li and L. Li and W. Li and X. Li and X. Li and Y. Li and Li, {Z. M.} and Lima, {L. M.} and Lisa, {M. A.} and F. Liu and T. Ljubicic and Llope, {W. J.} and Longacre, {R. S.} and Y. Lu and X. Luo and A. Luszczak and Ma, {G. L.} and Ma, {Y. G.} and {Madagodagettige Don}, {D. M.M.D.} and Mahapatra, {D. P.} and R. Majka and Mall, {O. I.} and S. Margetis and C. Markert and H. Masui and Matis, {H. S.} and D. McDonald and McShane, {T. S.} and S. Mioduszewski and Mitrovski, {M. K.} and Y. Mohammed and B. Mohanty and Mondal, {M. M.} and B. Morozov and Munhoz, {M. G.} and Mustafa, {M. K.} and M. Naglis and Nandi, {B. K.} and Md Nasim and Nayak, {T. K.} and Nelson, {J. M.} and Nogach, {L. V.} and J. Novak and G. Odyniec and A. Ogawa and K. Oh and A. Ohlson and V. Okorokov and Oldag, {E. W.} and Oliveira, {R. A.N.} and D. Olson and P. Ostrowski and M. Pachr and Page, {B. S.} and Pal, {S. K.} and Pan, {Y. X.} and Y. Pandit and Y. Panebratsev and T. Pawlak and B. Pawlik and H. Pei and C. Perkins and W. Peryt and P. Pile and M. Planinic and J. Pluta and D. Plyku and N. Poljak and J. Porter and Poskanzer, {A. M.} and Powell, {C. B.} and D. Prindle and C. Pruneau and Pruthi, {N. K.} and M. Przybycien and Pujahari, {P. R.} and J. Putschke and H. Qiu and R. Raniwala and S. Raniwala and Ray, {R. L.} and R. Redwine and R. Reed and Riley, {C. K.} and Ritter, {H. G.} and Roberts, {J. B.} and Rogachevskiy, {O. V.} and Romero, {J. L.} and Ross, {J. F.} and L. Ruan and J. Rusnak and Sahoo, {N. R.} and I. Sakrejda and S. Salur and A. Sandacz and J. Sandweiss and E. Sangaline and A. Sarkar and J. Schambach and Scharenberg, {R. P.} and Schmah, {A. M.} and B. Schmidke and N. Schmitz and Schuster, {T. R.} and J. Seele and J. Seger and P. Seyboth and N. Shah and E. Shahaliev and M. Shao and B. Sharma and M. Sharma and Shi, {S. S.} and Shou, {Q. Y.} and Sichtermann, {E. P.} and Singaraju, {R. N.} and Skoby, {M. J.} and D. Smirnov and N. Smirnov and D. Solanki and P. Sorensen and Desouza, {U. G.} and Spinka, {H. M.} and B. Srivastava and Stanislaus, {T. D.S.} and Steadman, {S. G.} and Stephans, {G. S.F.} and Stevens, {J. R.} and R. Stock and M. Strikhanov and B. Stringfellow and Suaide, {A. A.P.} and Suarez, {M. C.} and M. Sumbera and Sun, {X. M.} and Y. Sun and Z. Sun and B. Surrow and Svirida, {D. N.} and Symons, {T. J.M.} and {Szanto De Toledo}, A. and J. Takahashi and Tang, {A. H.} and Z. Tang and Tarini, {L. H.} and T. Tarnowsky and D. Thein and Thomas, {J. H.} and J. Tian and Timmins, {A. R.} and D. Tlusty and M. Tokarev and S. Trentalange and Tribble, {R. E.} and P. Tribedy and Trzeciak, {B. A.} and Tsai, {O. D.} and J. Turnau and T. Ullrich and Underwood, {D. G.} and {Van Buren}, G. and {Van Nieuwenhuizen}, G. and Vanfossen, {J. A.} and R. Varma and Vasconcelos, {G. M.S.} and F. Videb{\ae}k and Viyogi, {Y. P.} and S. Vokal and Voloshin, {S. A.} and A. Vossen and M. Wada and F. Wang and G. Wang and H. Wang and Wang, {J. S.} and Q. Wang and Wang, {X. L.} and Y. Wang and G. Webb and Webb, {J. C.} and Westfall, {G. D.} and C. Whitten and H. Wieman and Wissink, {S. W.} and R. Witt and W. Witzke and Wu, {Y. F.} and Z. Xiao and W. Xie and K. Xin and H. Xu and N. Xu and Xu, {Q. H.} and W. Xu and Y. Xu and Z. Xu and L. Xue and Y. Yang and Y. Yang and P. Yepes and Y. Yi and K. Yip and Yoo, {I. K.} and M. Zawisza and H. Zbroszczyk and Zhang, {J. B.} and S. Zhang and Zhang, {W. M.} and Zhang, {X. P.} and Y. Zhang and Zhang, {Z. P.} and F. Zhao and J. Zhao and C. Zhong and X. Zhu and Zhu, {Y. H.} and Y. Zoulkarneeva and M. Zyzak",
year = "2012",
month = "11",
day = "15",
doi = "10.1103/PhysRevC.86.054908",
language = "English (US)",
volume = "86",
journal = "Physical Review C - Nuclear Physics",
issn = "0556-2813",
publisher = "American Physical Society",
number = "5",

}

Adamczyk, L, Agakishiev, G, Aggarwal, MM, Ahammed, Z, Alakhverdyants, AV, Alekseev, I, Alford, J, Anderson, BD, Anson, CD, Arkhipkin, D, Aschenauer, E, Averichev, GS, Balewski, J, Banerjee, A, Barnovska, Z, Beavis, DR, Bellwied, R, Betancourt, MJ, Betts, RR, Bhasin, A, Bhati, AK, Bichsel, H, Bielcik, J, Bielcikova, J, Bland, LC, Bordyuzhin, IG, Borowski, W, Bouchet, J, Brandin, AV, Brovko, SG, Bruna, E, Bültmann, S, Bunzarov, I, Burton, TP, Butterworth, J, Cai, XZ, Caines, H, Calderón De La Barca Sánchez, M, Cebra, D, Cendejas, R, Cervantes, MC, Chaloupka, P, Chang, Z, Chattopadhyay, S, Chen, HF, Chen, JH, Chen, JY, Chen, L, Cheng, J, Cherney, M, Chikanian, A, Christie, W, Chung, P, Chwastowski, J, Codrington, MJM, Corliss, R, Cramer, JG, Crawford, HJ, Cui, X, Davila Leyva, A, De Silva, LC, Debbe, RR, Dedovich, TG, Deng, J, Derradi De Souza, R, Dhamija, S, Didenko, L, Ding, F, Dion, A, Djawotho, P, Dong, X, Drachenberg, JL, Draper, JE, Du, CM, Dunkelberger, LE, Dunlop, JC, Efimov, LG, Elnimr, M, Engelage, J, Eppley, G, Eun, L, Evdokimov, O, Fatemi, R, Fazio, S, Fedorisin, J, Fersch, RG, Filip, P, Finch, E, Fisyak, Y, Gagliardi, CA, Gangadharan, DR, Geurts, F, Gibson, A, Gliske, S, Gorbunov, YN, Grebenyuk, OG, Grosnick, D, Gupta, S, Guryn, W, Haag, B, Hajkova, O, Hamed, A, Han, LX, Harris, JW, Hays-Wehle, JP, Heppelmann, S, Hirsch, A, Hoffmann, GW, Hofman, DJ, Horvat, S, Huang, B, Huang, HZ, Huck, P, Humanic, TJ, Huo, L, Igo, G, Jacobs, WW, Jena, C, Joseph, J, Judd, EG, Kabana, S, Kang, K, Kapitan, J, Kauder, K, Ke, HW, Keane, D, Kechechyan, A, Kesich, A, Kettler, D, Kikola, DP, Kiryluk, J, Kisel, I, Kisiel, A, Kizka, V, Klein, SR, Koetke, DD, Kollegger, T, Konzer, J, Koralt, I, Koroleva, L, Korsch, W, Kotchenda, L, Kravtsov, P, Krueger, K, Kulakov, I, Kumar, L, Lamont, MAC, Landgraf, JM, Lapointe, S, Lauret, J, Lebedev, A, Lednicky, R, Lee, JH, Leight, W, Levine, MJ, Li, C, Li, L, Li, W, Li, X, Li, X, Li, Y, Li, ZM, Lima, LM, Lisa, MA, Liu, F, Ljubicic, T, Llope, WJ, Longacre, RS, Lu, Y, Luo, X, Luszczak, A, Ma, GL, Ma, YG, Madagodagettige Don, DMMD, Mahapatra, DP, Majka, R, Mall, OI, Margetis, S, Markert, C, Masui, H, Matis, HS, McDonald, D, McShane, TS, Mioduszewski, S, Mitrovski, MK, Mohammed, Y, Mohanty, B, Mondal, MM, Morozov, B, Munhoz, MG, Mustafa, MK, Naglis, M, Nandi, BK, Nasim, M, Nayak, TK, Nelson, JM, Nogach, LV, Novak, J, Odyniec, G, Ogawa, A, Oh, K, Ohlson, A, Okorokov, V, Oldag, EW, Oliveira, RAN, Olson, D, Ostrowski, P, Pachr, M, Page, BS, Pal, SK, Pan, YX, Pandit, Y, Panebratsev, Y, Pawlak, T, Pawlik, B, Pei, H, Perkins, C, Peryt, W, Pile, P, Planinic, M, Pluta, J, Plyku, D, Poljak, N, Porter, J, Poskanzer, AM, Powell, CB, Prindle, D, Pruneau, C, Pruthi, NK, Przybycien, M, Pujahari, PR, Putschke, J, Qiu, H, Raniwala, R, Raniwala, S, Ray, RL, Redwine, R, Reed, R, Riley, CK, Ritter, HG, Roberts, JB, Rogachevskiy, OV, Romero, JL, Ross, JF, Ruan, L, Rusnak, J, Sahoo, NR, Sakrejda, I, Salur, S, Sandacz, A, Sandweiss, J, Sangaline, E, Sarkar, A, Schambach, J, Scharenberg, RP, Schmah, AM, Schmidke, B, Schmitz, N, Schuster, TR, Seele, J, Seger, J, Seyboth, P, Shah, N, Shahaliev, E, Shao, M, Sharma, B, Sharma, M, Shi, SS, Shou, QY, Sichtermann, EP, Singaraju, RN, Skoby, MJ, Smirnov, D, Smirnov, N, Solanki, D, Sorensen, P, Desouza, UG, Spinka, HM, Srivastava, B, Stanislaus, TDS, Steadman, SG, Stephans, GSF, Stevens, JR, Stock, R, Strikhanov, M, Stringfellow, B, Suaide, AAP, Suarez, MC, Sumbera, M, Sun, XM, Sun, Y, Sun, Z, Surrow, B, Svirida, DN, Symons, TJM, Szanto De Toledo, A, Takahashi, J, Tang, AH, Tang, Z, Tarini, LH, Tarnowsky, T, Thein, D, Thomas, JH, Tian, J, Timmins, AR, Tlusty, D, Tokarev, M, Trentalange, S, Tribble, RE, Tribedy, P, Trzeciak, BA, Tsai, OD, Turnau, J, Ullrich, T, Underwood, DG, Van Buren, G, Van Nieuwenhuizen, G, Vanfossen, JA, Varma, R, Vasconcelos, GMS, Videbæk, F, Viyogi, YP, Vokal, S, Voloshin, SA, Vossen, A, Wada, M, Wang, F, Wang, G, Wang, H, Wang, JS, Wang, Q, Wang, XL, Wang, Y, Webb, G, Webb, JC, Westfall, GD, Whitten, C, Wieman, H, Wissink, SW, Witt, R, Witzke, W, Wu, YF, Xiao, Z, Xie, W, Xin, K, Xu, H, Xu, N, Xu, QH, Xu, W, Xu, Y, Xu, Z, Xue, L, Yang, Y, Yang, Y, Yepes, P, Yi, Y, Yip, K, Yoo, IK, Zawisza, M, Zbroszczyk, H, Zhang, JB, Zhang, S, Zhang, WM, Zhang, XP, Zhang, Y, Zhang, ZP, Zhao, F, Zhao, J, Zhong, C, Zhu, X, Zhu, YH, Zoulkarneeva, Y & Zyzak, M 2012, 'Inclusive charged hadron elliptic flow in Au + Au collisions at √sNN=7.7-39 GeV', Physical Review C - Nuclear Physics, vol. 86, no. 5, 054908. https://doi.org/10.1103/PhysRevC.86.054908

Inclusive charged hadron elliptic flow in Au + Au collisions at √sNN=7.7-39 GeV. / Adamczyk, L.; Agakishiev, G.; Aggarwal, M. M.; Ahammed, Z.; Alakhverdyants, A. V.; Alekseev, I.; Alford, J.; Anderson, B. D.; Anson, C. D.; Arkhipkin, D.; Aschenauer, E.; Averichev, G. S.; Balewski, J.; Banerjee, A.; Barnovska, Z.; Beavis, D. R.; Bellwied, R.; Betancourt, M. J.; Betts, R. R.; Bhasin, A.; Bhati, A. K.; Bichsel, H.; Bielcik, J.; Bielcikova, J.; Bland, L. C.; Bordyuzhin, I. G.; Borowski, W.; Bouchet, J.; Brandin, A. V.; Brovko, S. G.; Bruna, E.; Bültmann, S.; Bunzarov, I.; Burton, T. P.; Butterworth, J.; Cai, X. Z.; Caines, H.; Calderón De La Barca Sánchez, M.; Cebra, D.; Cendejas, R.; Cervantes, M. C.; Chaloupka, P.; Chang, Z.; Chattopadhyay, S.; Chen, H. F.; Chen, J. H.; Chen, J. Y.; Chen, L.; Cheng, J.; Cherney, M.; Chikanian, A.; Christie, W.; Chung, P.; Chwastowski, J.; Codrington, M. J.M.; Corliss, R.; Cramer, J. G.; Crawford, H. J.; Cui, X.; Davila Leyva, A.; De Silva, L. C.; Debbe, R. R.; Dedovich, T. G.; Deng, J.; Derradi De Souza, R.; Dhamija, S.; Didenko, L.; Ding, F.; Dion, A.; Djawotho, P.; Dong, X.; Drachenberg, J. L.; Draper, J. E.; Du, C. M.; Dunkelberger, L. E.; Dunlop, J. C.; Efimov, L. G.; Elnimr, M.; Engelage, J.; Eppley, G.; Eun, L.; Evdokimov, O.; Fatemi, R.; Fazio, S.; Fedorisin, J.; Fersch, R. G.; Filip, P.; Finch, E.; Fisyak, Y.; Gagliardi, C. A.; Gangadharan, D. R.; Geurts, F.; Gibson, A.; Gliske, S.; Gorbunov, Y. N.; Grebenyuk, O. G.; Grosnick, D.; Gupta, S.; Guryn, W.; Haag, B.; Hajkova, O.; Hamed, A.; Han, L. X.; Harris, J. W.; Hays-Wehle, J. P.; Heppelmann, Steven; Hirsch, A.; Hoffmann, G. W.; Hofman, D. J.; Horvat, S.; Huang, B.; Huang, H. Z.; Huck, P.; Humanic, T. J.; Huo, L.; Igo, G.; Jacobs, W. W.; Jena, C.; Joseph, J.; Judd, E. G.; Kabana, S.; Kang, K.; Kapitan, J.; Kauder, K.; Ke, H. W.; Keane, D.; Kechechyan, A.; Kesich, A.; Kettler, D.; Kikola, D. P.; Kiryluk, J.; Kisel, I.; Kisiel, A.; Kizka, V.; Klein, S. R.; Koetke, D. D.; Kollegger, T.; Konzer, J.; Koralt, I.; Koroleva, L.; Korsch, W.; Kotchenda, L.; Kravtsov, P.; Krueger, K.; Kulakov, I.; Kumar, L.; Lamont, M. A.C.; Landgraf, J. M.; Lapointe, S.; Lauret, J.; Lebedev, A.; Lednicky, R.; Lee, J. H.; Leight, W.; Levine, M. J.; Li, C.; Li, L.; Li, W.; Li, X.; Li, X.; Li, Y.; Li, Z. M.; Lima, L. M.; Lisa, M. A.; Liu, F.; Ljubicic, T.; Llope, W. J.; Longacre, R. S.; Lu, Y.; Luo, X.; Luszczak, A.; Ma, G. L.; Ma, Y. G.; Madagodagettige Don, D. M.M.D.; Mahapatra, D. P.; Majka, R.; Mall, O. I.; Margetis, S.; Markert, C.; Masui, H.; Matis, H. S.; McDonald, D.; McShane, T. S.; Mioduszewski, S.; Mitrovski, M. K.; Mohammed, Y.; Mohanty, B.; Mondal, M. M.; Morozov, B.; Munhoz, M. G.; Mustafa, M. K.; Naglis, M.; Nandi, B. K.; Nasim, Md; Nayak, T. K.; Nelson, J. M.; Nogach, L. V.; Novak, J.; Odyniec, G.; Ogawa, A.; Oh, K.; Ohlson, A.; Okorokov, V.; Oldag, E. W.; Oliveira, R. A.N.; Olson, D.; Ostrowski, P.; Pachr, M.; Page, B. S.; Pal, S. K.; Pan, Y. X.; Pandit, Y.; Panebratsev, Y.; Pawlak, T.; Pawlik, B.; Pei, H.; Perkins, C.; Peryt, W.; Pile, P.; Planinic, M.; Pluta, J.; Plyku, D.; Poljak, N.; Porter, J.; Poskanzer, A. M.; Powell, C. B.; Prindle, D.; Pruneau, C.; Pruthi, N. K.; Przybycien, M.; Pujahari, P. R.; Putschke, J.; Qiu, H.; Raniwala, R.; Raniwala, S.; Ray, R. L.; Redwine, R.; Reed, R.; Riley, C. K.; Ritter, H. G.; Roberts, J. B.; Rogachevskiy, O. V.; Romero, J. L.; Ross, J. F.; Ruan, L.; Rusnak, J.; Sahoo, N. R.; Sakrejda, I.; Salur, S.; Sandacz, A.; Sandweiss, J.; Sangaline, E.; Sarkar, A.; Schambach, J.; Scharenberg, R. P.; Schmah, A. M.; Schmidke, B.; Schmitz, N.; Schuster, T. R.; Seele, J.; Seger, J.; Seyboth, P.; Shah, N.; Shahaliev, E.; Shao, M.; Sharma, B.; Sharma, M.; Shi, S. S.; Shou, Q. Y.; Sichtermann, E. P.; Singaraju, R. N.; Skoby, M. J.; Smirnov, D.; Smirnov, N.; Solanki, D.; Sorensen, P.; Desouza, U. G.; Spinka, H. M.; Srivastava, B.; Stanislaus, T. D.S.; Steadman, S. G.; Stephans, G. S.F.; Stevens, J. R.; Stock, R.; Strikhanov, M.; Stringfellow, B.; Suaide, A. A.P.; Suarez, M. C.; Sumbera, M.; Sun, X. M.; Sun, Y.; Sun, Z.; Surrow, B.; Svirida, D. N.; Symons, T. J.M.; Szanto De Toledo, A.; Takahashi, J.; Tang, A. H.; Tang, Z.; Tarini, L. H.; Tarnowsky, T.; Thein, D.; Thomas, J. H.; Tian, J.; Timmins, A. R.; Tlusty, D.; Tokarev, M.; Trentalange, S.; Tribble, R. E.; Tribedy, P.; Trzeciak, B. A.; Tsai, O. D.; Turnau, J.; Ullrich, T.; Underwood, D. G.; Van Buren, G.; Van Nieuwenhuizen, G.; Vanfossen, J. A.; Varma, R.; Vasconcelos, G. M.S.; Videbæk, F.; Viyogi, Y. P.; Vokal, S.; Voloshin, S. A.; Vossen, A.; Wada, M.; Wang, F.; Wang, G.; Wang, H.; Wang, J. S.; Wang, Q.; Wang, X. L.; Wang, Y.; Webb, G.; Webb, J. C.; Westfall, G. D.; Whitten, C.; Wieman, H.; Wissink, S. W.; Witt, R.; Witzke, W.; Wu, Y. F.; Xiao, Z.; Xie, W.; Xin, K.; Xu, H.; Xu, N.; Xu, Q. H.; Xu, W.; Xu, Y.; Xu, Z.; Xue, L.; Yang, Y.; Yang, Y.; Yepes, P.; Yi, Y.; Yip, K.; Yoo, I. K.; Zawisza, M.; Zbroszczyk, H.; Zhang, J. B.; Zhang, S.; Zhang, W. M.; Zhang, X. P.; Zhang, Y.; Zhang, Z. P.; Zhao, F.; Zhao, J.; Zhong, C.; Zhu, X.; Zhu, Y. H.; Zoulkarneeva, Y.; Zyzak, M.

In: Physical Review C - Nuclear Physics, Vol. 86, No. 5, 054908, 15.11.2012.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Inclusive charged hadron elliptic flow in Au + Au collisions at √sNN=7.7-39 GeV

AU - Adamczyk, L.

AU - Agakishiev, G.

AU - Aggarwal, M. M.

AU - Ahammed, Z.

AU - Alakhverdyants, A. V.

AU - Alekseev, I.

AU - Alford, J.

AU - Anderson, B. D.

AU - Anson, C. D.

AU - Arkhipkin, D.

AU - Aschenauer, E.

AU - Averichev, G. S.

AU - Balewski, J.

AU - Banerjee, A.

AU - Barnovska, Z.

AU - Beavis, D. R.

AU - Bellwied, R.

AU - Betancourt, M. J.

AU - Betts, R. R.

AU - Bhasin, A.

AU - Bhati, A. K.

AU - Bichsel, H.

AU - Bielcik, J.

AU - Bielcikova, J.

AU - Bland, L. C.

AU - Bordyuzhin, I. G.

AU - Borowski, W.

AU - Bouchet, J.

AU - Brandin, A. V.

AU - Brovko, S. G.

AU - Bruna, E.

AU - Bültmann, S.

AU - Bunzarov, I.

AU - Burton, T. P.

AU - Butterworth, J.

AU - Cai, X. Z.

AU - Caines, H.

AU - Calderón De La Barca Sánchez, M.

AU - Cebra, D.

AU - Cendejas, R.

AU - Cervantes, M. C.

AU - Chaloupka, P.

AU - Chang, Z.

AU - Chattopadhyay, S.

AU - Chen, H. F.

AU - Chen, J. H.

AU - Chen, J. Y.

AU - Chen, L.

AU - Cheng, J.

AU - Cherney, M.

AU - Chikanian, A.

AU - Christie, W.

AU - Chung, P.

AU - Chwastowski, J.

AU - Codrington, M. J.M.

AU - Corliss, R.

AU - Cramer, J. G.

AU - Crawford, H. J.

AU - Cui, X.

AU - Davila Leyva, A.

AU - De Silva, L. C.

AU - Debbe, R. R.

AU - Dedovich, T. G.

AU - Deng, J.

AU - Derradi De Souza, R.

AU - Dhamija, S.

AU - Didenko, L.

AU - Ding, F.

AU - Dion, A.

AU - Djawotho, P.

AU - Dong, X.

AU - Drachenberg, J. L.

AU - Draper, J. E.

AU - Du, C. M.

AU - Dunkelberger, L. E.

AU - Dunlop, J. C.

AU - Efimov, L. G.

AU - Elnimr, M.

AU - Engelage, J.

AU - Eppley, G.

AU - Eun, L.

AU - Evdokimov, O.

AU - Fatemi, R.

AU - Fazio, S.

AU - Fedorisin, J.

AU - Fersch, R. G.

AU - Filip, P.

AU - Finch, E.

AU - Fisyak, Y.

AU - Gagliardi, C. A.

AU - Gangadharan, D. R.

AU - Geurts, F.

AU - Gibson, A.

AU - Gliske, S.

AU - Gorbunov, Y. N.

AU - Grebenyuk, O. G.

AU - Grosnick, D.

AU - Gupta, S.

AU - Guryn, W.

AU - Haag, B.

AU - Hajkova, O.

AU - Hamed, A.

AU - Han, L. X.

AU - Harris, J. W.

AU - Hays-Wehle, J. P.

AU - Heppelmann, Steven

AU - Hirsch, A.

AU - Hoffmann, G. W.

AU - Hofman, D. J.

AU - Horvat, S.

AU - Huang, B.

AU - Huang, H. Z.

AU - Huck, P.

AU - Humanic, T. J.

AU - Huo, L.

AU - Igo, G.

AU - Jacobs, W. W.

AU - Jena, C.

AU - Joseph, J.

AU - Judd, E. G.

AU - Kabana, S.

AU - Kang, K.

AU - Kapitan, J.

AU - Kauder, K.

AU - Ke, H. W.

AU - Keane, D.

AU - Kechechyan, A.

AU - Kesich, A.

AU - Kettler, D.

AU - Kikola, D. P.

AU - Kiryluk, J.

AU - Kisel, I.

AU - Kisiel, A.

AU - Kizka, V.

AU - Klein, S. R.

AU - Koetke, D. D.

AU - Kollegger, T.

AU - Konzer, J.

AU - Koralt, I.

AU - Koroleva, L.

AU - Korsch, W.

AU - Kotchenda, L.

AU - Kravtsov, P.

AU - Krueger, K.

AU - Kulakov, I.

AU - Kumar, L.

AU - Lamont, M. A.C.

AU - Landgraf, J. M.

AU - Lapointe, S.

AU - Lauret, J.

AU - Lebedev, A.

AU - Lednicky, R.

AU - Lee, J. H.

AU - Leight, W.

AU - Levine, M. J.

AU - Li, C.

AU - Li, L.

AU - Li, W.

AU - Li, X.

AU - Li, X.

AU - Li, Y.

AU - Li, Z. M.

AU - Lima, L. M.

AU - Lisa, M. A.

AU - Liu, F.

AU - Ljubicic, T.

AU - Llope, W. J.

AU - Longacre, R. S.

AU - Lu, Y.

AU - Luo, X.

AU - Luszczak, A.

AU - Ma, G. L.

AU - Ma, Y. G.

AU - Madagodagettige Don, D. M.M.D.

AU - Mahapatra, D. P.

AU - Majka, R.

AU - Mall, O. I.

AU - Margetis, S.

AU - Markert, C.

AU - Masui, H.

AU - Matis, H. S.

AU - McDonald, D.

AU - McShane, T. S.

AU - Mioduszewski, S.

AU - Mitrovski, M. K.

AU - Mohammed, Y.

AU - Mohanty, B.

AU - Mondal, M. M.

AU - Morozov, B.

AU - Munhoz, M. G.

AU - Mustafa, M. K.

AU - Naglis, M.

AU - Nandi, B. K.

AU - Nasim, Md

AU - Nayak, T. K.

AU - Nelson, J. M.

AU - Nogach, L. V.

AU - Novak, J.

AU - Odyniec, G.

AU - Ogawa, A.

AU - Oh, K.

AU - Ohlson, A.

AU - Okorokov, V.

AU - Oldag, E. W.

AU - Oliveira, R. A.N.

AU - Olson, D.

AU - Ostrowski, P.

AU - Pachr, M.

AU - Page, B. S.

AU - Pal, S. K.

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PY - 2012/11/15

Y1 - 2012/11/15

N2 - A systematic study is presented for centrality, transverse momentum (p T), and pseudorapidity (η) dependence of the inclusive charged hadron elliptic flow (v2) at midrapidity (|η|<1.0) in Au+Au collisions at √sNN=7.7, 11.5, 19.6, 27, and 39 GeV. The results obtained with different methods, including correlations with the event plane reconstructed in a region separated by a large pseudorapidity gap and four-particle cumulants (v2{4}), are presented to investigate nonflow correlations and v2 fluctuations. We observe that the difference between v2{2} and v2{4} is smaller at the lower collision energies. Values of v2, scaled by the initial coordinate space eccentricity, v2/, as a function of pT are larger in more central collisions, suggesting stronger collective flow develops in more central collisions, similar to the results at higher collision energies. These results are compared to measurements at higher energies at the Relativistic Heavy Ion Collider (√sNN=62.4 and 200 GeV) and at the Large Hadron Collider (Pb+Pb collisions at √sNN=2.76 TeV). The v 2(pT) values for fixed pT rise with increasing collision energy within the pT range studied (<2GeV/c). A comparison to viscous hydrodynamic simulations is made to potentially help understand the energy dependence of v2(pT). We also compare the v2 results to UrQMD and AMPT transport model calculations, and physics implications on the dominance of partonic versus hadronic phases in the system created at beam energy scan energies are discussed.

AB - A systematic study is presented for centrality, transverse momentum (p T), and pseudorapidity (η) dependence of the inclusive charged hadron elliptic flow (v2) at midrapidity (|η|<1.0) in Au+Au collisions at √sNN=7.7, 11.5, 19.6, 27, and 39 GeV. The results obtained with different methods, including correlations with the event plane reconstructed in a region separated by a large pseudorapidity gap and four-particle cumulants (v2{4}), are presented to investigate nonflow correlations and v2 fluctuations. We observe that the difference between v2{2} and v2{4} is smaller at the lower collision energies. Values of v2, scaled by the initial coordinate space eccentricity, v2/, as a function of pT are larger in more central collisions, suggesting stronger collective flow develops in more central collisions, similar to the results at higher collision energies. These results are compared to measurements at higher energies at the Relativistic Heavy Ion Collider (√sNN=62.4 and 200 GeV) and at the Large Hadron Collider (Pb+Pb collisions at √sNN=2.76 TeV). The v 2(pT) values for fixed pT rise with increasing collision energy within the pT range studied (<2GeV/c). A comparison to viscous hydrodynamic simulations is made to potentially help understand the energy dependence of v2(pT). We also compare the v2 results to UrQMD and AMPT transport model calculations, and physics implications on the dominance of partonic versus hadronic phases in the system created at beam energy scan energies are discussed.

UR - http://www.scopus.com/inward/record.url?scp=84870260236&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84870260236&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.86.054908

DO - 10.1103/PhysRevC.86.054908

M3 - Article

VL - 86

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

SN - 0556-2813

IS - 5

M1 - 054908

ER -

Adamczyk L, Agakishiev G, Aggarwal MM, Ahammed Z, Alakhverdyants AV, Alekseev I et al. Inclusive charged hadron elliptic flow in Au + Au collisions at √sNN=7.7-39 GeV. Physical Review C - Nuclear Physics. 2012 Nov 15;86(5). 054908. https://doi.org/10.1103/PhysRevC.86.054908