Multiparticle azimuthal correlations for extracting event-by-event elliptic and triangular flow in Au plus Au collisions at √SNN=200 GeV

Adare, A.; Aidala, C.; Ajitanand, N.; Akiba, Y.; Alfred, M.; Apadula, N.; Asano, H.; Azmoun, B.; Babintsev, V; Bagoly, A.; Bai, M.; Bandara, N.; Bannier, B.; Barish, K.; Bathe, S.; Bazilevsky, A.; Beaumier, M.; Beckman, S.; Belmont, R.; Berdnikov, A.; Berdnikov, Y.; Blau, D.; Boer, M.; Bok, J.; Boyle, K.; Brooks, M.; Bryslawskyj, J.; Bumazhnov, V; Campbell, S.; Roman, V.; Chen, C-H; Chi, C.; Chiu, M.; Choi, I.; Choi, J.; Chujo, T.; Citron, Z.; Connors, M.; Csand, M.; Csorgo, T.; Danley, T.; Datta, A.; Daugherity, M.; David, G.; DeBlasio, K.; Dehmelt, K.; Denisov, A.; Deshpande, A.; Desmond, E.; Dion, A.; Diss, P.; Do, J.; Drees, A.; Drees, K.; Durham, J.; Durum, A.; Enokizono, A.; Esumi, S.; Fadem, B.; Fan, W.; Feege, N.; Fields, D.; Finger, M.; Finger, M.; Fokin, S.; Frantz, J.; Fran, A.; Frawley, A.; Gal, C.; Gallus, P.; Garg, P.; Ge, H.; Giordano, F.; Glenn, A.; Goto, Y.; Grau, N.; Greene, S.; Perdekamp, M.; Gunji, T.; Hachiya, T.; Haggerty, J.; Hahn, K.; Hamagaki, H.; Hamilton, H.; Han, S.; Hanks, J.; Hasegawa, S.; Haseler, T.; Hashimoto, K.; He, X.; Hemmick, T.; Hill, J.; Hill, K.; Hodges, A.; Hollis, R.; Homma, K.; Hong, B.; Hoshino, T.; Hotvedt, N.; Huang, J.; Huang, S.; Imai, K.; Inaba, M.; Iordanova, A.; Isenhower, D.; Ivanishchev, D.; Jacak, B.; Jezghani, M.; Ji, Z.; Jia, J.; Jiang, X.; Johnson, B.; Jouan, D.; Jumper, D.; Kanda, S.; Kang, J.; Kawall, D.; Kazantsev, A.; Key, J.; Khachatryan, V; Khanzadeev, A.; Kim, C.; Kim, D.; Kim, E-J; Kim, G.; Kim, M.; Kimelman, B.; Kincses, D.; Kistenev, E.; Kitamura, R.; Klatsky, J.; Kleinjan, D.; Kline, P.; Koblesky, T.; Komkov, B.; Kotov, D.; Kurgyis, B.; Kurita, K.; Kurosawa, M.; Kwon, Y.; Lacey, R.; Lajoie, J.; Lebedev, A.; Lee, S.; Lee, S.; Leitch, M.; Leung, Y.; Lewis, N.; Li, X.; Li, X.; Lim, S.; Liu, M.; Lokos, S.; Lynch, D.; Majoros, T.; Makdisi, Y.; Makek, M.; Manion, A.; Manko, V.; Manne, E.; McCumber, M.; McGaughey, P.; McGlinchey, D.; McKinney, C.; Meles, A.; Mendoza, M.; Mignerey, A.; Mihalik, D.; Milov, A.; Mishra, D.; Mitchel, J.; Mitsuka, G.; Miyasaka, S.; Mizuno, S.; Mohanty, A.; Montuenga, P.; Moon, T.; Morrison, D.; Morrow, S.; Moukhanova, T.; Murakami, T.; Murata, J.; Mwai, A.; Nagashima, K.; Nagle, J.; Nagy, M.; Nakagawa, I; Nakagomi, H.; Nakano, K.; Nattrass, C.; Netrakanti, P.; Niida, T.; Nishimura, S.; Nouicer, R.; Novak, T.; Novitzky, N.; Nyanin, A.; O'Brien, E.; Ogilvie, C.; Koop, J.; Osborn, J.; Oskarsson, A.; Ozawa, K.; Pak, R.; Pantuev, V; Papavassiliou, V; Park, J.; Park, S.; Pate, S.; Patel, M.; Peng, J-C; Peng, W.; Perepelitsa, D.; Perera, G.; Peressounko, D.; PerezLara, C.; Perry, J.; Petti, R.; Pinkenburg, C.; Pinson, R.; Pisani, R.; Purschke, M.; Radzevich, P.; Rak, J.; Ramson, B.; Ravinovich, I; Read, K.; Reynolds, D.; Riabov, V; Riabov, Y.; Richford, D.; Rinn, T.; Rolnick, S.; Rosati, M.; Rowan, Z.; Rubin, J.; Runchey, J.; Sahlmueller, B.; Saito, N.; Sakaguchi, T.; Sako, H.; Samsonov, V; Sarsour, M.; Sato, S.; Schaefer, B.; Schmoll, B.; Sedgwick, K.; Seidl, R.; Sen, A.; Seto, R.; Sett, P.; Sexton, A.; Sharma, D.; Shein, I; Shibata, T-A; Shigaki, K.; Shimomura, M.; Shukla, P.; Sickles, A.; Silva, C.; Silvermyr, D.; Singh, B.; Singh, C.; Singh, V; Skoby, M.; Slunecka, M.; Snowball, M.; Soltz, R.; Sondheim, W.; Sorensen, S.; Sourikova, I.; Stankus, P.; Stepanov, M.; Stol, S.; Sugitate, T.; Sukhanov, A.; Sumita, T.; Sun, J.; Sun, Z.; Sziklai, J.; Taketani, A.; Tanida, K.; Tannenbaum, M.; Tarafdar, S.; Taranenko, A.; Tieulent, R.; Timilsina, A.; Todoroki, T.; Tomasek, M.; Towel, C.; Towel, R.; Towel, R.; Tserruya, I; Ueda, Y.; Ujvari, B.; van Hecke, H.; Velkovska, J.; Virius, M.; Vrba, V.; Wang, X.; Watanabe, Y.; Watanabe, Y.; Wei, F.; White, A.; Wong, C.; Woody, C.; Wysocki, M.; Xia, B.; Xu, C.; Xu, Q.; Xue, L.; Yalcin, Serpil; Yamaguchi, Y.; Yanovich, A.; Yoo, J.; Yoon, I; Yu, H.; Yushmanov, I.; Zajc, W.; Zelenski, A.; Zharko, S.; Zhou, S.; Zou, L.

doi:10.1103/physrevc.99.024903

Multiparticle azimuthal correlations for extracting event-by-event elliptic and triangular flow in Au plus Au collisions at √SNN=200 GeV

Adare A., Aidala C., Ajitanand N. N., Akiba Y., Alfred M., Apadula N., ...Daha Fazla

PHYSICAL REVIEW C, cilt.99, sa.2, 2019 (SCI-Expanded, Scopus)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 99 Sayı: 2
Basım Tarihi: 2019
Doi Numarası: 10.1103/physrevc.99.024903
Dergi Adı: PHYSICAL REVIEW C
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Yıldız Teknik Üniversitesi Adresli: Hayır

Özet

We present measurements of elliptic and triangular azimuthal anisotropy of charged particles detected at forward rapidity 1 < vertical bar eta vertical bar < 3 in Au + Au collisions at root S-NN = 200 GeV, as a function of centrality. The multiparticle cumulant technique is used to obtain the elliptic flow coefficients v(2){2}, v(2){4}, v(2){6}, and v(2){8}, and triangular flow coefficients v(3){2} and v(3){4}. Using the small-variance limit, we estimate the mean and variance of the event-by-event v 2 distribution from v(2){2} and v(2){4}. In a complementary analysis, we also use a folding procedure to study the distributions of v(2) and v(3) directly, extracting both the mean and variance. Implications for initial geometrical fluctuations and their translation into the final-state momentum distributions are discussed.

Multiparticle azimuthal correlations for extracting event-by-event elliptic and triangular flow in Au plus Au collisions at √<i>S<sub>NN</sub></i>=200 GeV

Özet