Azimuthal anisotropy of π 0 and η mesons in Au + Au collisions at s NN = 200 GeV

A. Adare, S. Afanasiev, C. Aidala, N. N. Ajitanand, Y. Akiba, H. Al-Bataineh, J. Alexander, K. Aoki, Y. Aramaki, E. T. Atomssa, R. Averbeck, T. C. Awes, B. Azmoun, V. Babintsev, M. Bai, G. Baksay, L. Baksay, K. N. Barish, B. Bassalleck, A. T. BasyeS. Bathe, V. Baublis, C. Baumann, A. Bazilevsky, S. Belikov, R. Belmont, R. Bennett, A. Berdnikov, Y. Berdnikov, A. A. Bickley, J. S. Bok, K. Boyle, M. L. Brooks, H. Buesching, V. Bumazhnov, G. Bunce, S. Butsyk, C. M. Camacho, S. Campbell, C. H. Chen, C. Y. Chi, M. Chiu, I. J. Choi, R. K. Choudhury, P. Christiansen, T. Chujo, P. Chung, O. Chvala, V. Cianciolo, Z. Citron, B. A. Cole, M. Connors, P. Constantin, M. Csanád, T. Csörgo, T. Dahms, S. Dairaku, I. Danchev, K. Das, A. Datta, G. David, A. Denisov, A. Deshpande, E. J. Desmond, O. Dietzsch, A. Dion, M. Donadelli, O. Drapier, A. Drees, K. A. Drees, J. M. Durham, A. Durum, D. Dutta, S. Edwards, Y. V. Efremenko, F. Ellinghaus, T. Engelmore, A. Enokizono, H. En'Yo, S. Esumi, B. Fadem, D. E. Fields, M. Finger, M. Finger, F. Fleuret, S. L. Fokin, Z. Fraenkel, J. E. Frantz, A. Franz, A. D. Frawley, K. Fujiwara, Y. Fukao, T. Fusayasu, I. Garishvili, A. Glenn, H. Gong, M. Gonin, Y. Goto, R. Granier De Cassagnac, N. Grau, S. V. Greene, M. Grosse Perdekamp, T. Gunji, H. A. Gustafsson, J. S. Haggerty, K. I. Hahn, H. Hamagaki, J. Hamblen, R. Han, J. Hanks, E. P. Hartouni, E. Haslum, R. Hayano, X. He, M. Heffner, T. K. Hemmick, T. Hester, J. C. Hill, M. Hohlmann, W. Holzmann, K. Homma, B. Hong, T. Horaguchi, D. Hornback, S. Huang, T. Ichihara, R. Ichimiya, J. Ide, Y. Ikeda, K. Imai, M. Inaba, D. Isenhower, M. Ishihara, T. Isobe, M. Issah, A. Isupov, D. Ivanischev, B. V. Jacak, J. Jia, J. Jin, B. M. Johnson, K. S. Joo, D. Jouan, D. S. Jumper, F. Kajihara, S. Kametani, N. Kamihara, J. Kamin, J. H. Kang, J. Kapustinsky, K. Karatsu, D. Kawall, M. Kawashima, A. V. Kazantsev, T. Kempel, A. Khanzadeev, K. M. Kijima, B. I. Kim, D. H. Kim, D. J. Kim, E. Kim, E. J. Kim, S. H. Kim, Y. J. Kim, E. Kinney, K. Kiriluk, A. Kiss, E. Kistenev, L. Kochenda, B. Komkov, M. Konno, J. Koster, D. Kotchetkov, A. Kozlov, A. Král, A. Kravitz, G. J. Kunde, K. Kurita, M. Kurosawa, Y. Kwon, G. S. Kyle, R. Lacey, Y. S. Lai, J. G. Lajoie, A. Lebedev, D. M. Lee, J. Lee, K. Lee, K. B. Lee, K. S. Lee, M. J. Leitch, M. A.L. Leite, E. Leitner, B. Lenzi, X. Li, P. Liebing, L. A.Linden Levy, T. Liška, A. Litvinenko, H. Liu, M. X. Liu, B. Love, R. Luechtenborg, D. Lynch, C. F. Maguire, Y. I. Makdisi, A. Malakhov, M. D. Malik, V. I. Manko, E. Mannel, Y. Mao, H. Masui, F. Matathias, M. McCumber, P. L. McGaughey, N. Means, B. Meredith, Y. Miake, A. C. Mignerey, P. Mikeš, K. Miki, A. Milov, M. Mishra, J. T. Mitchell, A. K. Mohanty, Y. Morino, A. Morreale, D. P. Morrison, T. V. Moukhanova, J. Murata, S. Nagamiya, J. L. Nagle, M. Naglis, M. I. Nagy, I. Nakagawa, Y. Nakamiya, T. Nakamura, K. Nakano, J. Newby, M. Nguyen, R. Nouicer, A. S. Nyanin, E. O'Brien, S. X. Oda, C. A. Ogilvie, M. Oka, K. Okada, Y. Onuki, A. Oskarsson, M. Ouchida, K. Ozawa, R. Pak, V. Pantuev, V. Papavassiliou, I. H. Park, J. Park, S. K. Park, W. J. Park, S. F. Pate, H. Pei, J. C. Peng, H. Pereira, V. Peresedov, D. Yu Peressounko, C. Pinkenburg, R. P. Pisani, M. Proissl, M. L. Purschke, A. K. Purwar, H. Qu, J. Rak, A. Rakotozafindrabe, I. Ravinovich, K. F. Read, K. Reygers, V. Riabov, Y. Riabov, E. Richardson, D. Roach, G. Roche, S. D. Rolnick, M. Rosati, C. A. Rosen, S. S.E. Rosendahl, P. Rosnet, P. Rukoyatkin, P. Ružička, B. Sahlmueller, N. Saito, T. Sakaguchi, K. Sakashita, V. Samsonov, S. Sano, T. Sato, S. Sawada, K. Sedgwick, J. Seele, R. Seidl, A. Yu Semenov, R. Seto, D. Sharma, I. Shein, T. A. Shibata, K. Shigaki, M. Shimomura, K. Shoji, P. Shukla, A. Sickles, C. L. Silva, D. Silvermyr, C. Silvestre, K. S. Sim, B. K. Singh, C. P. Singh, V. Singh, M. Slunečka, R. A. Soltz, W. E. Sondheim, S. P. Sorensen, I. V. Sourikova, N. A. Sparks, P. W. Stankus, E. Stenlund, S. P. Stoll, T. Sugitate, A. Sukhanov, J. Sziklai, E. M. Takagui, A. Taketani, R. Tanabe, Y. Tanaka, K. Tanida, M. J. Tannenbaum, S. Tarafdar, A. Taranenko, P. Tarján, H. Themann, T. L. Thomas, M. Togawa, A. Toia, L. Tomášek, H. Torii, R. S. Towell, I. Tserruya, Y. Tsuchimoto, C. Vale, H. Valle, H. W. Van Hecke, E. Vazquez-Zambrano, A. Veicht, J. Velkovska, R. Vértesi, A. A. Vinogradov, M. Virius, V. Vrba, E. Vznuzdaev, X. R. Wang, D. Watanabe, K. Watanabe, Y. Watanabe, F. Wei, R. Wei, J. Wessels, S. N. White, D. Winter, J. P. Wood, C. L. Woody, R. M. Wright, M. Wysocki, W. Xie, Y. L. Yamaguchi, K. Yamaura, R. Yang, A. Yanovich, J. Ying, S. Yokkaichi, Z. You, G. R. Young, I. Younus, I. E. Yushmanov, W. A. Zajc, C. Zhang, S. Zhou, L. Zolin

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

The azimuthal anisotropy coefficients v2 and v4 of π0 and η mesons are measured in Au + Au collisions at sNN=200 GeV as a function of transverse momentum pT (1-14 GeV/c) and centrality. The extracted v2 coefficients are found to be consistent between the two meson species over the measured pT range. The ratio of v4/v22 for π0 mesons is found to be independent of pT for 1-9 GeV/c, implying a lack of sensitivity of the ratio to the change of underlying physics with pT. Furthermore, the ratio of v4/v22 is systematically larger in central collisions, which may reflect the combined effects of fluctuations in the initial collision geometry and finite viscosity in the evolving medium.

Original languageEnglish
Article number064910
JournalPhysical Review C - Nuclear Physics
Volume88
Issue number6
DOIs
Publication statusPublished - Dec 20 2013

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mesons
anisotropy
collisions
coefficients
transverse momentum
viscosity
physics
sensitivity
geometry

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

Cite this

Adare, A., Afanasiev, S., Aidala, C., Ajitanand, N. N., Akiba, Y., Al-Bataineh, H., ... Zolin, L. (2013). Azimuthal anisotropy of π 0 and η mesons in Au + Au collisions at s NN = 200 GeV. Physical Review C - Nuclear Physics, 88(6), [064910]. https://doi.org/10.1103/PhysRevC.88.064910

Azimuthal anisotropy of π 0 and η mesons in Au + Au collisions at s NN = 200 GeV. / Adare, A.; Afanasiev, S.; Aidala, C.; Ajitanand, N. N.; Akiba, Y.; Al-Bataineh, H.; Alexander, J.; Aoki, K.; Aramaki, Y.; Atomssa, E. T.; Averbeck, R.; Awes, T. C.; Azmoun, B.; Babintsev, V.; Bai, M.; Baksay, G.; Baksay, L.; Barish, K. N.; Bassalleck, B.; Basye, A. T.; Bathe, S.; Baublis, V.; Baumann, C.; Bazilevsky, A.; Belikov, S.; Belmont, R.; Bennett, R.; Berdnikov, A.; Berdnikov, Y.; Bickley, A. A.; Bok, J. S.; Boyle, K.; Brooks, M. L.; Buesching, H.; Bumazhnov, V.; Bunce, G.; Butsyk, S.; Camacho, C. M.; Campbell, S.; Chen, C. H.; Chi, C. Y.; Chiu, M.; Choi, I. J.; Choudhury, R. K.; Christiansen, P.; Chujo, T.; Chung, P.; Chvala, O.; Cianciolo, V.; Citron, Z.; Cole, B. A.; Connors, M.; Constantin, P.; Csanád, M.; Csörgo, T.; Dahms, T.; Dairaku, S.; Danchev, I.; Das, K.; Datta, A.; David, G.; Denisov, A.; Deshpande, A.; Desmond, E. J.; Dietzsch, O.; Dion, A.; Donadelli, M.; Drapier, O.; Drees, A.; Drees, K. A.; Durham, J. M.; Durum, A.; Dutta, D.; Edwards, S.; Efremenko, Y. V.; Ellinghaus, F.; Engelmore, T.; Enokizono, A.; En'Yo, H.; Esumi, S.; Fadem, B.; Fields, D. E.; Finger, M.; Finger, M.; Fleuret, F.; Fokin, S. L.; Fraenkel, Z.; Frantz, J. E.; Franz, A.; Frawley, A. D.; Fujiwara, K.; Fukao, Y.; Fusayasu, T.; Garishvili, I.; Glenn, A.; Gong, H.; Gonin, M.; Goto, Y.; De Cassagnac, R. Granier; Grau, N.; Greene, S. V.; Perdekamp, M. Grosse; Gunji, T.; Gustafsson, H. A.; Haggerty, J. S.; Hahn, K. I.; Hamagaki, H.; Hamblen, J.; Han, R.; Hanks, J.; Hartouni, E. P.; Haslum, E.; Hayano, R.; He, X.; Heffner, M.; Hemmick, T. K.; Hester, T.; Hill, J. C.; Hohlmann, M.; Holzmann, W.; Homma, K.; Hong, B.; Horaguchi, T.; Hornback, D.; Huang, S.; Ichihara, T.; Ichimiya, R.; Ide, J.; Ikeda, Y.; Imai, K.; Inaba, M.; Isenhower, D.; Ishihara, M.; Isobe, T.; Issah, M.; Isupov, A.; Ivanischev, D.; Jacak, B. V.; Jia, J.; Jin, J.; Johnson, B. M.; Joo, K. S.; Jouan, D.; Jumper, D. S.; Kajihara, F.; Kametani, S.; Kamihara, N.; Kamin, J.; Kang, J. H.; Kapustinsky, J.; Karatsu, K.; Kawall, D.; Kawashima, M.; Kazantsev, A. V.; Kempel, T.; Khanzadeev, A.; Kijima, K. M.; Kim, B. I.; Kim, D. H.; Kim, D. J.; Kim, E.; Kim, E. J.; Kim, S. H.; Kim, Y. J.; Kinney, E.; Kiriluk, K.; Kiss, A.; Kistenev, E.; Kochenda, L.; Komkov, B.; Konno, M.; Koster, J.; Kotchetkov, D.; Kozlov, A.; Král, A.; Kravitz, A.; Kunde, G. J.; Kurita, K.; Kurosawa, M.; Kwon, Y.; Kyle, G. S.; Lacey, R.; Lai, Y. S.; Lajoie, J. G.; Lebedev, A.; Lee, D. M.; Lee, J.; Lee, K.; Lee, K. B.; Lee, K. S.; Leitch, M. J.; Leite, M. A.L.; Leitner, E.; Lenzi, B.; Li, X.; Liebing, P.; Levy, L. A.Linden; Liška, T.; Litvinenko, A.; Liu, H.; Liu, M. X.; Love, B.; Luechtenborg, R.; Lynch, D.; Maguire, C. F.; Makdisi, Y. I.; Malakhov, A.; Malik, M. D.; Manko, V. I.; Mannel, E.; Mao, Y.; Masui, H.; Matathias, F.; McCumber, M.; McGaughey, P. L.; Means, N.; Meredith, B.; Miake, Y.; Mignerey, A. C.; Mikeš, P.; Miki, K.; Milov, A.; Mishra, M.; Mitchell, J. T.; Mohanty, A. K.; Morino, Y.; Morreale, A.; Morrison, D. P.; Moukhanova, T. V.; Murata, J.; Nagamiya, S.; Nagle, J. L.; Naglis, M.; Nagy, M. I.; Nakagawa, I.; Nakamiya, Y.; Nakamura, T.; Nakano, K.; Newby, J.; Nguyen, M.; Nouicer, R.; Nyanin, A. S.; O'Brien, E.; Oda, S. X.; Ogilvie, C. A.; Oka, M.; Okada, K.; Onuki, Y.; Oskarsson, A.; Ouchida, M.; Ozawa, K.; Pak, R.; Pantuev, V.; Papavassiliou, V.; Park, I. H.; Park, J.; Park, S. K.; Park, W. J.; Pate, S. F.; Pei, H.; Peng, J. C.; Pereira, H.; Peresedov, V.; Peressounko, D. Yu; Pinkenburg, C.; Pisani, R. P.; Proissl, M.; Purschke, M. L.; Purwar, A. K.; Qu, H.; Rak, J.; Rakotozafindrabe, A.; Ravinovich, I.; Read, K. F.; Reygers, K.; Riabov, V.; Riabov, Y.; Richardson, E.; Roach, D.; Roche, G.; Rolnick, S. D.; Rosati, M.; Rosen, C. A.; Rosendahl, S. S.E.; Rosnet, P.; Rukoyatkin, P.; Ružička, P.; Sahlmueller, B.; Saito, N.; Sakaguchi, T.; Sakashita, K.; Samsonov, V.; Sano, S.; Sato, T.; Sawada, S.; Sedgwick, K.; Seele, J.; Seidl, R.; Semenov, A. Yu; Seto, R.; Sharma, D.; Shein, I.; Shibata, T. A.; Shigaki, K.; Shimomura, M.; Shoji, K.; Shukla, P.; Sickles, A.; Silva, C. L.; Silvermyr, D.; Silvestre, C.; Sim, K. S.; Singh, B. K.; Singh, C. P.; Singh, V.; Slunečka, M.; Soltz, R. A.; Sondheim, W. E.; Sorensen, S. P.; Sourikova, I. V.; Sparks, N. A.; Stankus, P. W.; Stenlund, E.; Stoll, S. P.; Sugitate, T.; Sukhanov, A.; Sziklai, J.; Takagui, E. M.; Taketani, A.; Tanabe, R.; Tanaka, Y.; Tanida, K.; Tannenbaum, M. J.; Tarafdar, S.; Taranenko, A.; Tarján, P.; Themann, H.; Thomas, T. L.; Togawa, M.; Toia, A.; Tomášek, L.; Torii, H.; Towell, R. S.; Tserruya, I.; Tsuchimoto, Y.; Vale, C.; Valle, H.; Van Hecke, H. W.; Vazquez-Zambrano, E.; Veicht, A.; Velkovska, J.; Vértesi, R.; Vinogradov, A. A.; Virius, M.; Vrba, V.; Vznuzdaev, E.; Wang, X. R.; Watanabe, D.; Watanabe, K.; Watanabe, Y.; Wei, F.; Wei, R.; Wessels, J.; White, S. N.; Winter, D.; Wood, J. P.; Woody, C. L.; Wright, R. M.; Wysocki, M.; Xie, W.; Yamaguchi, Y. L.; Yamaura, K.; Yang, R.; Yanovich, A.; Ying, J.; Yokkaichi, S.; You, Z.; Young, G. R.; Younus, I.; Yushmanov, I. E.; Zajc, W. A.; Zhang, C.; Zhou, S.; Zolin, L.

In: Physical Review C - Nuclear Physics, Vol. 88, No. 6, 064910, 20.12.2013.

Research output: Contribution to journalArticle

Adare, A, Afanasiev, S, Aidala, C, Ajitanand, NN, Akiba, Y, Al-Bataineh, H, Alexander, J, Aoki, K, Aramaki, Y, Atomssa, ET, Averbeck, R, Awes, TC, Azmoun, B, Babintsev, V, Bai, M, Baksay, G, Baksay, L, Barish, KN, Bassalleck, B, Basye, AT, Bathe, S, Baublis, V, Baumann, C, Bazilevsky, A, Belikov, S, Belmont, R, Bennett, R, Berdnikov, A, Berdnikov, Y, Bickley, AA, Bok, JS, Boyle, K, Brooks, ML, Buesching, H, Bumazhnov, V, Bunce, G, Butsyk, S, Camacho, CM, Campbell, S, Chen, CH, Chi, CY, Chiu, M, Choi, IJ, Choudhury, RK, Christiansen, P, Chujo, T, Chung, P, Chvala, O, Cianciolo, V, Citron, Z, Cole, BA, Connors, M, Constantin, P, Csanád, M, Csörgo, T, Dahms, T, Dairaku, S, Danchev, I, Das, K, Datta, A, David, G, Denisov, A, Deshpande, A, Desmond, EJ, Dietzsch, O, Dion, A, Donadelli, M, Drapier, O, Drees, A, Drees, KA, Durham, JM, Durum, A, Dutta, D, Edwards, S, Efremenko, YV, Ellinghaus, F, Engelmore, T, Enokizono, A, En'Yo, H, Esumi, S, Fadem, B, Fields, DE, Finger, M, Finger, M, Fleuret, F, Fokin, SL, Fraenkel, Z, Frantz, JE, Franz, A, Frawley, AD, Fujiwara, K, Fukao, Y, Fusayasu, T, Garishvili, I, Glenn, A, Gong, H, Gonin, M, Goto, Y, De Cassagnac, RG, Grau, N, Greene, SV, Perdekamp, MG, Gunji, T, Gustafsson, HA, Haggerty, JS, Hahn, KI, Hamagaki, H, Hamblen, J, Han, R, Hanks, J, Hartouni, EP, Haslum, E, Hayano, R, He, X, Heffner, M, Hemmick, TK, Hester, T, Hill, JC, Hohlmann, M, Holzmann, W, Homma, K, Hong, B, Horaguchi, T, Hornback, D, Huang, S, Ichihara, T, Ichimiya, R, Ide, J, Ikeda, Y, Imai, K, Inaba, M, Isenhower, D, Ishihara, M, Isobe, T, Issah, M, Isupov, A, Ivanischev, D, Jacak, BV, Jia, J, Jin, J, Johnson, BM, Joo, KS, Jouan, D, Jumper, DS, Kajihara, F, Kametani, S, Kamihara, N, Kamin, J, Kang, JH, Kapustinsky, J, Karatsu, K, Kawall, D, Kawashima, M, Kazantsev, AV, Kempel, T, Khanzadeev, A, Kijima, KM, Kim, BI, Kim, DH, Kim, DJ, Kim, E, Kim, EJ, Kim, SH, Kim, YJ, Kinney, E, Kiriluk, K, Kiss, A, Kistenev, E, Kochenda, L, Komkov, B, Konno, M, Koster, J, Kotchetkov, D, Kozlov, A, Král, A, Kravitz, A, Kunde, GJ, Kurita, K, Kurosawa, M, Kwon, Y, Kyle, GS, Lacey, R, Lai, YS, Lajoie, JG, Lebedev, A, Lee, DM, Lee, J, Lee, K, Lee, KB, Lee, KS, Leitch, MJ, Leite, MAL, Leitner, E, Lenzi, B, Li, X, Liebing, P, Levy, LAL, Liška, T, Litvinenko, A, Liu, H, Liu, MX, Love, B, Luechtenborg, R, Lynch, D, Maguire, CF, Makdisi, YI, Malakhov, A, Malik, MD, Manko, VI, Mannel, E, Mao, Y, Masui, H, Matathias, F, McCumber, M, McGaughey, PL, Means, N, Meredith, B, Miake, Y, Mignerey, AC, Mikeš, P, Miki, K, Milov, A, Mishra, M, Mitchell, JT, Mohanty, AK, Morino, Y, Morreale, A, Morrison, DP, Moukhanova, TV, Murata, J, Nagamiya, S, Nagle, JL, Naglis, M, Nagy, MI, Nakagawa, I, Nakamiya, Y, Nakamura, T, Nakano, K, Newby, J, Nguyen, M, Nouicer, R, Nyanin, AS, O'Brien, E, Oda, SX, Ogilvie, CA, Oka, M, Okada, K, Onuki, Y, Oskarsson, A, Ouchida, M, Ozawa, K, Pak, R, Pantuev, V, Papavassiliou, V, Park, IH, Park, J, Park, SK, Park, WJ, Pate, SF, Pei, H, Peng, JC, Pereira, H, Peresedov, V, Peressounko, DY, Pinkenburg, C, Pisani, RP, Proissl, M, Purschke, ML, Purwar, AK, Qu, H, Rak, J, Rakotozafindrabe, A, Ravinovich, I, Read, KF, Reygers, K, Riabov, V, Riabov, Y, Richardson, E, Roach, D, Roche, G, Rolnick, SD, Rosati, M, Rosen, CA, Rosendahl, SSE, Rosnet, P, Rukoyatkin, P, Ružička, P, Sahlmueller, B, Saito, N, Sakaguchi, T, Sakashita, K, Samsonov, V, Sano, S, Sato, T, Sawada, S, Sedgwick, K, Seele, J, Seidl, R, Semenov, AY, Seto, R, Sharma, D, Shein, I, Shibata, TA, Shigaki, K, Shimomura, M, Shoji, K, Shukla, P, Sickles, A, Silva, CL, Silvermyr, D, Silvestre, C, Sim, KS, Singh, BK, Singh, CP, Singh, V, Slunečka, M, Soltz, RA, Sondheim, WE, Sorensen, SP, Sourikova, IV, Sparks, NA, Stankus, PW, Stenlund, E, Stoll, SP, Sugitate, T, Sukhanov, A, Sziklai, J, Takagui, EM, Taketani, A, Tanabe, R, Tanaka, Y, Tanida, K, Tannenbaum, MJ, Tarafdar, S, Taranenko, A, Tarján, P, Themann, H, Thomas, TL, Togawa, M, Toia, A, Tomášek, L, Torii, H, Towell, RS, Tserruya, I, Tsuchimoto, Y, Vale, C, Valle, H, Van Hecke, HW, Vazquez-Zambrano, E, Veicht, A, Velkovska, J, Vértesi, R, Vinogradov, AA, Virius, M, Vrba, V, Vznuzdaev, E, Wang, XR, Watanabe, D, Watanabe, K, Watanabe, Y, Wei, F, Wei, R, Wessels, J, White, SN, Winter, D, Wood, JP, Woody, CL, Wright, RM, Wysocki, M, Xie, W, Yamaguchi, YL, Yamaura, K, Yang, R, Yanovich, A, Ying, J, Yokkaichi, S, You, Z, Young, GR, Younus, I, Yushmanov, IE, Zajc, WA, Zhang, C, Zhou, S & Zolin, L 2013, 'Azimuthal anisotropy of π 0 and η mesons in Au + Au collisions at s NN = 200 GeV', Physical Review C - Nuclear Physics, vol. 88, no. 6, 064910. https://doi.org/10.1103/PhysRevC.88.064910
Adare A, Afanasiev S, Aidala C, Ajitanand NN, Akiba Y, Al-Bataineh H et al. Azimuthal anisotropy of π 0 and η mesons in Au + Au collisions at s NN = 200 GeV. Physical Review C - Nuclear Physics. 2013 Dec 20;88(6). 064910. https://doi.org/10.1103/PhysRevC.88.064910
Adare, A. ; Afanasiev, S. ; Aidala, C. ; Ajitanand, N. N. ; Akiba, Y. ; Al-Bataineh, H. ; Alexander, J. ; Aoki, K. ; Aramaki, Y. ; Atomssa, E. T. ; Averbeck, R. ; Awes, T. C. ; Azmoun, B. ; Babintsev, V. ; Bai, M. ; Baksay, G. ; Baksay, L. ; Barish, K. N. ; Bassalleck, B. ; Basye, A. T. ; Bathe, S. ; Baublis, V. ; Baumann, C. ; Bazilevsky, A. ; Belikov, S. ; Belmont, R. ; Bennett, R. ; Berdnikov, A. ; Berdnikov, Y. ; Bickley, A. A. ; Bok, J. S. ; Boyle, K. ; Brooks, M. L. ; Buesching, H. ; Bumazhnov, V. ; Bunce, G. ; Butsyk, S. ; Camacho, C. M. ; Campbell, S. ; Chen, C. H. ; Chi, C. Y. ; Chiu, M. ; Choi, I. J. ; Choudhury, R. K. ; Christiansen, P. ; Chujo, T. ; Chung, P. ; Chvala, O. ; Cianciolo, V. ; Citron, Z. ; Cole, B. A. ; Connors, M. ; Constantin, P. ; Csanád, M. ; Csörgo, T. ; Dahms, T. ; Dairaku, S. ; Danchev, I. ; Das, K. ; Datta, A. ; David, G. ; Denisov, A. ; Deshpande, A. ; Desmond, E. J. ; Dietzsch, O. ; Dion, A. ; Donadelli, M. ; Drapier, O. ; Drees, A. ; Drees, K. A. ; Durham, J. M. ; Durum, A. ; Dutta, D. ; Edwards, S. ; Efremenko, Y. V. ; Ellinghaus, F. ; Engelmore, T. ; Enokizono, A. ; En'Yo, H. ; Esumi, S. ; Fadem, B. ; Fields, D. E. ; Finger, M. ; Finger, M. ; Fleuret, F. ; Fokin, S. L. ; Fraenkel, Z. ; Frantz, J. E. ; Franz, A. ; Frawley, A. D. ; Fujiwara, K. ; Fukao, Y. ; Fusayasu, T. ; Garishvili, I. ; Glenn, A. ; Gong, H. ; Gonin, M. ; Goto, Y. ; De Cassagnac, R. Granier ; Grau, N. ; Greene, S. V. ; Perdekamp, M. Grosse ; Gunji, T. ; Gustafsson, H. A. ; Haggerty, J. S. ; Hahn, K. I. ; Hamagaki, H. ; Hamblen, J. ; Han, R. ; Hanks, J. ; Hartouni, E. P. ; Haslum, E. ; Hayano, R. ; He, X. ; Heffner, M. ; Hemmick, T. K. ; Hester, T. ; Hill, J. C. ; Hohlmann, M. ; Holzmann, W. ; Homma, K. ; Hong, B. ; Horaguchi, T. ; Hornback, D. ; Huang, S. ; Ichihara, T. ; Ichimiya, R. ; Ide, J. ; Ikeda, Y. ; Imai, K. ; Inaba, M. ; Isenhower, D. ; Ishihara, M. ; Isobe, T. ; Issah, M. ; Isupov, A. ; Ivanischev, D. ; Jacak, B. V. ; Jia, J. ; Jin, J. ; Johnson, B. M. ; Joo, K. S. ; Jouan, D. ; Jumper, D. S. ; Kajihara, F. ; Kametani, S. ; Kamihara, N. ; Kamin, J. ; Kang, J. H. ; Kapustinsky, J. ; Karatsu, K. ; Kawall, D. ; Kawashima, M. ; Kazantsev, A. V. ; Kempel, T. ; Khanzadeev, A. ; Kijima, K. M. ; Kim, B. I. ; Kim, D. H. ; Kim, D. J. ; Kim, E. ; Kim, E. J. ; Kim, S. H. ; Kim, Y. J. ; Kinney, E. ; Kiriluk, K. ; Kiss, A. ; Kistenev, E. ; Kochenda, L. ; Komkov, B. ; Konno, M. ; Koster, J. ; Kotchetkov, D. ; Kozlov, A. ; Král, A. ; Kravitz, A. ; Kunde, G. J. ; Kurita, K. ; Kurosawa, M. ; Kwon, Y. ; Kyle, G. S. ; Lacey, R. ; Lai, Y. S. ; Lajoie, J. G. ; Lebedev, A. ; Lee, D. M. ; Lee, J. ; Lee, K. ; Lee, K. B. ; Lee, K. S. ; Leitch, M. J. ; Leite, M. A.L. ; Leitner, E. ; Lenzi, B. ; Li, X. ; Liebing, P. ; Levy, L. A.Linden ; Liška, T. ; Litvinenko, A. ; Liu, H. ; Liu, M. X. ; Love, B. ; Luechtenborg, R. ; Lynch, D. ; Maguire, C. F. ; Makdisi, Y. I. ; Malakhov, A. ; Malik, M. D. ; Manko, V. I. ; Mannel, E. ; Mao, Y. ; Masui, H. ; Matathias, F. ; McCumber, M. ; McGaughey, P. L. ; Means, N. ; Meredith, B. ; Miake, Y. ; Mignerey, A. C. ; Mikeš, P. ; Miki, K. ; Milov, A. ; Mishra, M. ; Mitchell, J. T. ; Mohanty, A. K. ; Morino, Y. ; Morreale, A. ; Morrison, D. P. ; Moukhanova, T. V. ; Murata, J. ; Nagamiya, S. ; Nagle, J. L. ; Naglis, M. ; Nagy, M. I. ; Nakagawa, I. ; Nakamiya, Y. ; Nakamura, T. ; Nakano, K. ; Newby, J. ; Nguyen, M. ; Nouicer, R. ; Nyanin, A. S. ; O'Brien, E. ; Oda, S. X. ; Ogilvie, C. A. ; Oka, M. ; Okada, K. ; Onuki, Y. ; Oskarsson, A. ; Ouchida, M. ; Ozawa, K. ; Pak, R. ; Pantuev, V. ; Papavassiliou, V. ; Park, I. H. ; Park, J. ; Park, S. K. ; Park, W. J. ; Pate, S. F. ; Pei, H. ; Peng, J. C. ; Pereira, H. ; Peresedov, V. ; Peressounko, D. Yu ; Pinkenburg, C. ; Pisani, R. P. ; Proissl, M. ; Purschke, M. L. ; Purwar, A. K. ; Qu, H. ; Rak, J. ; Rakotozafindrabe, A. ; Ravinovich, I. ; Read, K. F. ; Reygers, K. ; Riabov, V. ; Riabov, Y. ; Richardson, E. ; Roach, D. ; Roche, G. ; Rolnick, S. D. ; Rosati, M. ; Rosen, C. A. ; Rosendahl, S. S.E. ; Rosnet, P. ; Rukoyatkin, P. ; Ružička, P. ; Sahlmueller, B. ; Saito, N. ; Sakaguchi, T. ; Sakashita, K. ; Samsonov, V. ; Sano, S. ; Sato, T. ; Sawada, S. ; Sedgwick, K. ; Seele, J. ; Seidl, R. ; Semenov, A. Yu ; Seto, R. ; Sharma, D. ; Shein, I. ; Shibata, T. A. ; Shigaki, K. ; Shimomura, M. ; Shoji, K. ; Shukla, P. ; Sickles, A. ; Silva, C. L. ; Silvermyr, D. ; Silvestre, C. ; Sim, K. S. ; Singh, B. K. ; Singh, C. P. ; Singh, V. ; Slunečka, M. ; Soltz, R. A. ; Sondheim, W. E. ; Sorensen, S. P. ; Sourikova, I. V. ; Sparks, N. A. ; Stankus, P. W. ; Stenlund, E. ; Stoll, S. P. ; Sugitate, T. ; Sukhanov, A. ; Sziklai, J. ; Takagui, E. M. ; Taketani, A. ; Tanabe, R. ; Tanaka, Y. ; Tanida, K. ; Tannenbaum, M. J. ; Tarafdar, S. ; Taranenko, A. ; Tarján, P. ; Themann, H. ; Thomas, T. L. ; Togawa, M. ; Toia, A. ; Tomášek, L. ; Torii, H. ; Towell, R. S. ; Tserruya, I. ; Tsuchimoto, Y. ; Vale, C. ; Valle, H. ; Van Hecke, H. W. ; Vazquez-Zambrano, E. ; Veicht, A. ; Velkovska, J. ; Vértesi, R. ; Vinogradov, A. A. ; Virius, M. ; Vrba, V. ; Vznuzdaev, E. ; Wang, X. R. ; Watanabe, D. ; Watanabe, K. ; Watanabe, Y. ; Wei, F. ; Wei, R. ; Wessels, J. ; White, S. N. ; Winter, D. ; Wood, J. P. ; Woody, C. L. ; Wright, R. M. ; Wysocki, M. ; Xie, W. ; Yamaguchi, Y. L. ; Yamaura, K. ; Yang, R. ; Yanovich, A. ; Ying, J. ; Yokkaichi, S. ; You, Z. ; Young, G. R. ; Younus, I. ; Yushmanov, I. E. ; Zajc, W. A. ; Zhang, C. ; Zhou, S. ; Zolin, L. / Azimuthal anisotropy of π 0 and η mesons in Au + Au collisions at s NN = 200 GeV. In: Physical Review C - Nuclear Physics. 2013 ; Vol. 88, No. 6.
@article{60cf0f211145471a956a72c630266410,
title = "Azimuthal anisotropy of π 0 and η mesons in Au + Au collisions at s NN = 200 GeV",
abstract = "The azimuthal anisotropy coefficients v2 and v4 of π0 and η mesons are measured in Au + Au collisions at sNN=200 GeV as a function of transverse momentum pT (1-14 GeV/c) and centrality. The extracted v2 coefficients are found to be consistent between the two meson species over the measured pT range. The ratio of v4/v22 for π0 mesons is found to be independent of pT for 1-9 GeV/c, implying a lack of sensitivity of the ratio to the change of underlying physics with pT. Furthermore, the ratio of v4/v22 is systematically larger in central collisions, which may reflect the combined effects of fluctuations in the initial collision geometry and finite viscosity in the evolving medium.",
author = "A. Adare and S. Afanasiev and C. Aidala and Ajitanand, {N. N.} and Y. Akiba and H. Al-Bataineh and J. Alexander and K. Aoki and Y. Aramaki and Atomssa, {E. T.} and R. Averbeck and Awes, {T. C.} and B. Azmoun and V. Babintsev and M. Bai and G. Baksay and L. Baksay and Barish, {K. N.} and B. Bassalleck and Basye, {A. T.} and S. Bathe and V. Baublis and C. Baumann and A. Bazilevsky and S. Belikov and R. Belmont and R. Bennett and A. Berdnikov and Y. Berdnikov and Bickley, {A. A.} and Bok, {J. S.} and K. Boyle and Brooks, {M. L.} and H. Buesching and V. Bumazhnov and G. Bunce and S. Butsyk and Camacho, {C. M.} and S. Campbell and Chen, {C. H.} and Chi, {C. Y.} and M. Chiu and Choi, {I. J.} and Choudhury, {R. K.} and P. Christiansen and T. Chujo and P. Chung and O. Chvala and V. Cianciolo and Z. Citron and Cole, {B. A.} and M. Connors and P. Constantin and M. Csan{\'a}d and T. Cs{\"o}rgo and T. Dahms and S. Dairaku and I. Danchev and K. Das and A. Datta and G. David and A. Denisov and A. Deshpande and Desmond, {E. J.} and O. Dietzsch and A. Dion and M. Donadelli and O. Drapier and A. Drees and Drees, {K. A.} and Durham, {J. M.} and A. Durum and D. Dutta and S. Edwards and Efremenko, {Y. V.} and F. Ellinghaus and T. Engelmore and A. Enokizono and H. En'Yo and S. Esumi and B. Fadem and Fields, {D. E.} and M. Finger and M. Finger and F. Fleuret and Fokin, {S. L.} and Z. Fraenkel and Frantz, {J. E.} and A. Franz and Frawley, {A. D.} and K. Fujiwara and Y. Fukao and T. Fusayasu and I. Garishvili and A. Glenn and H. Gong and M. Gonin and Y. Goto and {De Cassagnac}, {R. Granier} and N. Grau and Greene, {S. V.} and Perdekamp, {M. Grosse} and T. Gunji and Gustafsson, {H. A.} and Haggerty, {J. S.} and Hahn, {K. I.} and H. Hamagaki and J. Hamblen and R. Han and J. Hanks and Hartouni, {E. P.} and E. Haslum and R. Hayano and X. He and M. Heffner and Hemmick, {T. K.} and T. Hester and Hill, {J. C.} and M. Hohlmann and W. Holzmann and K. Homma and B. Hong and T. Horaguchi and D. Hornback and S. Huang and T. Ichihara and R. Ichimiya and J. Ide and Y. Ikeda and K. Imai and M. Inaba and D. Isenhower and M. Ishihara and T. Isobe and M. Issah and A. Isupov and D. Ivanischev and Jacak, {B. V.} and J. Jia and J. Jin and Johnson, {B. M.} and Joo, {K. S.} and D. Jouan and Jumper, {D. S.} and F. Kajihara and S. Kametani and N. Kamihara and J. Kamin and Kang, {J. H.} and J. Kapustinsky and K. Karatsu and D. Kawall and M. Kawashima and Kazantsev, {A. V.} and T. Kempel and A. Khanzadeev and Kijima, {K. M.} and Kim, {B. I.} and Kim, {D. H.} and Kim, {D. J.} and E. Kim and Kim, {E. J.} and Kim, {S. H.} and Kim, {Y. J.} and E. Kinney and K. Kiriluk and A. Kiss and E. Kistenev and L. Kochenda and B. Komkov and M. Konno and J. Koster and D. Kotchetkov and A. Kozlov and A. Kr{\'a}l and A. Kravitz and Kunde, {G. J.} and K. Kurita and M. Kurosawa and Y. Kwon and Kyle, {G. S.} and R. Lacey and Lai, {Y. S.} and Lajoie, {J. G.} and A. Lebedev and Lee, {D. M.} and J. Lee and K. Lee and Lee, {K. B.} and Lee, {K. S.} and Leitch, {M. J.} and Leite, {M. A.L.} and E. Leitner and B. Lenzi and X. Li and P. Liebing and Levy, {L. A.Linden} and T. Liška and A. Litvinenko and H. Liu and Liu, {M. X.} and B. Love and R. Luechtenborg and D. Lynch and Maguire, {C. F.} and Makdisi, {Y. I.} and A. Malakhov and Malik, {M. D.} and Manko, {V. I.} and E. Mannel and Y. Mao and H. Masui and F. Matathias and M. McCumber and McGaughey, {P. L.} and N. Means and B. Meredith and Y. Miake and Mignerey, {A. C.} and P. Mikeš and K. Miki and A. Milov and M. Mishra and Mitchell, {J. T.} and Mohanty, {A. K.} and Y. Morino and A. Morreale and Morrison, {D. P.} and Moukhanova, {T. V.} and J. Murata and S. Nagamiya and Nagle, {J. L.} and M. Naglis and Nagy, {M. I.} and I. Nakagawa and Y. Nakamiya and T. Nakamura and K. Nakano and J. Newby and M. Nguyen and R. Nouicer and Nyanin, {A. S.} and E. O'Brien and Oda, {S. X.} and Ogilvie, {C. A.} and M. Oka and K. Okada and Y. Onuki and A. Oskarsson and M. Ouchida and K. Ozawa and R. Pak and V. Pantuev and V. Papavassiliou and Park, {I. H.} and J. Park and Park, {S. K.} and Park, {W. J.} and Pate, {S. F.} and H. Pei and Peng, {J. C.} and H. Pereira and V. Peresedov and Peressounko, {D. Yu} and C. Pinkenburg and Pisani, {R. P.} and M. Proissl and Purschke, {M. L.} and Purwar, {A. K.} and H. Qu and J. Rak and A. Rakotozafindrabe and I. Ravinovich and Read, {K. F.} and K. Reygers and V. Riabov and Y. Riabov and E. Richardson and D. Roach and G. Roche and Rolnick, {S. D.} and M. Rosati and Rosen, {C. A.} and Rosendahl, {S. S.E.} and P. Rosnet and P. Rukoyatkin and P. Ružička and B. Sahlmueller and N. Saito and T. Sakaguchi and K. Sakashita and V. Samsonov and S. Sano and T. Sato and S. Sawada and K. Sedgwick and J. Seele and R. Seidl and Semenov, {A. Yu} and R. Seto and D. Sharma and I. Shein and Shibata, {T. A.} and K. Shigaki and M. Shimomura and K. Shoji and P. Shukla and A. Sickles and Silva, {C. L.} and D. Silvermyr and C. Silvestre and Sim, {K. S.} and Singh, {B. K.} and Singh, {C. P.} and V. Singh and M. Slunečka and Soltz, {R. A.} and Sondheim, {W. E.} and Sorensen, {S. P.} and Sourikova, {I. V.} and Sparks, {N. A.} and Stankus, {P. W.} and E. Stenlund and Stoll, {S. P.} and T. Sugitate and A. Sukhanov and J. Sziklai and Takagui, {E. M.} and A. Taketani and R. Tanabe and Y. Tanaka and K. Tanida and Tannenbaum, {M. J.} and S. Tarafdar and A. Taranenko and P. Tarj{\'a}n and H. Themann and Thomas, {T. L.} and M. Togawa and A. Toia and L. Tom{\'a}šek and H. Torii and Towell, {R. S.} and I. Tserruya and Y. Tsuchimoto and C. Vale and H. Valle and {Van Hecke}, {H. W.} and E. Vazquez-Zambrano and A. Veicht and J. Velkovska and R. V{\'e}rtesi and Vinogradov, {A. A.} and M. Virius and V. Vrba and E. Vznuzdaev and Wang, {X. R.} and D. Watanabe and K. Watanabe and Y. Watanabe and F. Wei and R. Wei and J. Wessels and White, {S. N.} and D. Winter and Wood, {J. P.} and Woody, {C. L.} and Wright, {R. M.} and M. Wysocki and W. Xie and Yamaguchi, {Y. L.} and K. Yamaura and R. Yang and A. Yanovich and J. Ying and S. Yokkaichi and Z. You and Young, {G. R.} and I. Younus and Yushmanov, {I. E.} and Zajc, {W. A.} and C. Zhang and S. Zhou and L. Zolin",
year = "2013",
month = "12",
day = "20",
doi = "10.1103/PhysRevC.88.064910",
language = "English",
volume = "88",
journal = "Physical Review C - Nuclear Physics",
issn = "0556-2813",
publisher = "American Physical Society",
number = "6",

}

TY - JOUR

T1 - Azimuthal anisotropy of π 0 and η mesons in Au + Au collisions at s NN = 200 GeV

AU - Adare, A.

AU - Afanasiev, S.

AU - Aidala, C.

AU - Ajitanand, N. N.

AU - Akiba, Y.

AU - Al-Bataineh, H.

AU - Alexander, J.

AU - Aoki, K.

AU - Aramaki, Y.

AU - Atomssa, E. T.

AU - Averbeck, R.

AU - Awes, T. C.

AU - Azmoun, B.

AU - Babintsev, V.

AU - Bai, M.

AU - Baksay, G.

AU - Baksay, L.

AU - Barish, K. N.

AU - Bassalleck, B.

AU - Basye, A. T.

AU - Bathe, S.

AU - Baublis, V.

AU - Baumann, C.

AU - Bazilevsky, A.

AU - Belikov, S.

AU - Belmont, R.

AU - Bennett, R.

AU - Berdnikov, A.

AU - Berdnikov, Y.

AU - Bickley, A. A.

AU - Bok, J. S.

AU - Boyle, K.

AU - Brooks, M. L.

AU - Buesching, H.

AU - Bumazhnov, V.

AU - Bunce, G.

AU - Butsyk, S.

AU - Camacho, C. M.

AU - Campbell, S.

AU - Chen, C. H.

AU - Chi, C. Y.

AU - Chiu, M.

AU - Choi, I. J.

AU - Choudhury, R. K.

AU - Christiansen, P.

AU - Chujo, T.

AU - Chung, P.

AU - Chvala, O.

AU - Cianciolo, V.

AU - Citron, Z.

AU - Cole, B. A.

AU - Connors, M.

AU - Constantin, P.

AU - Csanád, M.

AU - Csörgo, T.

AU - Dahms, T.

AU - Dairaku, S.

AU - Danchev, I.

AU - Das, K.

AU - Datta, A.

AU - David, G.

AU - Denisov, A.

AU - Deshpande, A.

AU - Desmond, E. J.

AU - Dietzsch, O.

AU - Dion, A.

AU - Donadelli, M.

AU - Drapier, O.

AU - Drees, A.

AU - Drees, K. A.

AU - Durham, J. M.

AU - Durum, A.

AU - Dutta, D.

AU - Edwards, S.

AU - Efremenko, Y. V.

AU - Ellinghaus, F.

AU - Engelmore, T.

AU - Enokizono, A.

AU - En'Yo, H.

AU - Esumi, S.

AU - Fadem, B.

AU - Fields, D. E.

AU - Finger, M.

AU - Finger, M.

AU - Fleuret, F.

AU - Fokin, S. L.

AU - Fraenkel, Z.

AU - Frantz, J. E.

AU - Franz, A.

AU - Frawley, A. D.

AU - Fujiwara, K.

AU - Fukao, Y.

AU - Fusayasu, T.

AU - Garishvili, I.

AU - Glenn, A.

AU - Gong, H.

AU - Gonin, M.

AU - Goto, Y.

AU - De Cassagnac, R. Granier

AU - Grau, N.

AU - Greene, S. V.

AU - Perdekamp, M. Grosse

AU - Gunji, T.

AU - Gustafsson, H. A.

AU - Haggerty, J. S.

AU - Hahn, K. I.

AU - Hamagaki, H.

AU - Hamblen, J.

AU - Han, R.

AU - Hanks, J.

AU - Hartouni, E. P.

AU - Haslum, E.

AU - Hayano, R.

AU - He, X.

AU - Heffner, M.

AU - Hemmick, T. K.

AU - Hester, T.

AU - Hill, J. C.

AU - Hohlmann, M.

AU - Holzmann, W.

AU - Homma, K.

AU - Hong, B.

AU - Horaguchi, T.

AU - Hornback, D.

AU - Huang, S.

AU - Ichihara, T.

AU - Ichimiya, R.

AU - Ide, J.

AU - Ikeda, Y.

AU - Imai, K.

AU - Inaba, M.

AU - Isenhower, D.

AU - Ishihara, M.

AU - Isobe, T.

AU - Issah, M.

AU - Isupov, A.

AU - Ivanischev, D.

AU - Jacak, B. V.

AU - Jia, J.

AU - Jin, J.

AU - Johnson, B. M.

AU - Joo, K. S.

AU - Jouan, D.

AU - Jumper, D. S.

AU - Kajihara, F.

AU - Kametani, S.

AU - Kamihara, N.

AU - Kamin, J.

AU - Kang, J. H.

AU - Kapustinsky, J.

AU - Karatsu, K.

AU - Kawall, D.

AU - Kawashima, M.

AU - Kazantsev, A. V.

AU - Kempel, T.

AU - Khanzadeev, A.

AU - Kijima, K. M.

AU - Kim, B. I.

AU - Kim, D. H.

AU - Kim, D. J.

AU - Kim, E.

AU - Kim, E. J.

AU - Kim, S. H.

AU - Kim, Y. J.

AU - Kinney, E.

AU - Kiriluk, K.

AU - Kiss, A.

AU - Kistenev, E.

AU - Kochenda, L.

AU - Komkov, B.

AU - Konno, M.

AU - Koster, J.

AU - Kotchetkov, D.

AU - Kozlov, A.

AU - Král, A.

AU - Kravitz, A.

AU - Kunde, G. J.

AU - Kurita, K.

AU - Kurosawa, M.

AU - Kwon, Y.

AU - Kyle, G. S.

AU - Lacey, R.

AU - Lai, Y. S.

AU - Lajoie, J. G.

AU - Lebedev, A.

AU - Lee, D. M.

AU - Lee, J.

AU - Lee, K.

AU - Lee, K. B.

AU - Lee, K. S.

AU - Leitch, M. J.

AU - Leite, M. A.L.

AU - Leitner, E.

AU - Lenzi, B.

AU - Li, X.

AU - Liebing, P.

AU - Levy, L. A.Linden

AU - Liška, T.

AU - Litvinenko, A.

AU - Liu, H.

AU - Liu, M. X.

AU - Love, B.

AU - Luechtenborg, R.

AU - Lynch, D.

AU - Maguire, C. F.

AU - Makdisi, Y. I.

AU - Malakhov, A.

AU - Malik, M. D.

AU - Manko, V. I.

AU - Mannel, E.

AU - Mao, Y.

AU - Masui, H.

AU - Matathias, F.

AU - McCumber, M.

AU - McGaughey, P. L.

AU - Means, N.

AU - Meredith, B.

AU - Miake, Y.

AU - Mignerey, A. C.

AU - Mikeš, P.

AU - Miki, K.

AU - Milov, A.

AU - Mishra, M.

AU - Mitchell, J. T.

AU - Mohanty, A. K.

AU - Morino, Y.

AU - Morreale, A.

AU - Morrison, D. P.

AU - Moukhanova, T. V.

AU - Murata, J.

AU - Nagamiya, S.

AU - Nagle, J. L.

AU - Naglis, M.

AU - Nagy, M. I.

AU - Nakagawa, I.

AU - Nakamiya, Y.

AU - Nakamura, T.

AU - Nakano, K.

AU - Newby, J.

AU - Nguyen, M.

AU - Nouicer, R.

AU - Nyanin, A. S.

AU - O'Brien, E.

AU - Oda, S. X.

AU - Ogilvie, C. A.

AU - Oka, M.

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PY - 2013/12/20

Y1 - 2013/12/20

N2 - The azimuthal anisotropy coefficients v2 and v4 of π0 and η mesons are measured in Au + Au collisions at sNN=200 GeV as a function of transverse momentum pT (1-14 GeV/c) and centrality. The extracted v2 coefficients are found to be consistent between the two meson species over the measured pT range. The ratio of v4/v22 for π0 mesons is found to be independent of pT for 1-9 GeV/c, implying a lack of sensitivity of the ratio to the change of underlying physics with pT. Furthermore, the ratio of v4/v22 is systematically larger in central collisions, which may reflect the combined effects of fluctuations in the initial collision geometry and finite viscosity in the evolving medium.

AB - The azimuthal anisotropy coefficients v2 and v4 of π0 and η mesons are measured in Au + Au collisions at sNN=200 GeV as a function of transverse momentum pT (1-14 GeV/c) and centrality. The extracted v2 coefficients are found to be consistent between the two meson species over the measured pT range. The ratio of v4/v22 for π0 mesons is found to be independent of pT for 1-9 GeV/c, implying a lack of sensitivity of the ratio to the change of underlying physics with pT. Furthermore, the ratio of v4/v22 is systematically larger in central collisions, which may reflect the combined effects of fluctuations in the initial collision geometry and finite viscosity in the evolving medium.

UR - http://www.scopus.com/inward/record.url?scp=84892923426&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84892923426&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.88.064910

DO - 10.1103/PhysRevC.88.064910

M3 - Article

AN - SCOPUS:84892923426

VL - 88

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

SN - 0556-2813

IS - 6

M1 - 064910

ER -