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Azimuthal-Angle Dependence of Charged-Pion-Interferometry Measurements with Respect to Second- and Third-Order Event Planes in Au+Au Collisions at sqrt[s_{NN}]=200 GeV.

Adare, A ; Afanasiev, S ; Aidala, C ; Ajitanand, N N ; Akiba, Y ; Al-Bataineh, H ; Alexander, J ; Aoki, K ; Aramaki, Y and Atomssa, E T , et al. (2014) In Physical Review Letters 112(22).
Abstract
Charged-pion-interferometry measurements were made with respect to the second- and third-order event plane for Au+Au collisions at sqrt[s_{NN}]=200 GeV. A strong azimuthal-angle dependence of the extracted Gaussian-source radii was observed with respect to both the second- and third-order event planes. The results for the second-order dependence indicate that the initial eccentricity is reduced during the medium evolution, which is consistent with previous results. In contrast, the results for the third-order dependence indicate that the initial triangular shape is significantly reduced and potentially reversed by the end of the medium evolution, and that the third-order oscillations are largely dominated by the dynamical effects from... (More)
Charged-pion-interferometry measurements were made with respect to the second- and third-order event plane for Au+Au collisions at sqrt[s_{NN}]=200 GeV. A strong azimuthal-angle dependence of the extracted Gaussian-source radii was observed with respect to both the second- and third-order event planes. The results for the second-order dependence indicate that the initial eccentricity is reduced during the medium evolution, which is consistent with previous results. In contrast, the results for the third-order dependence indicate that the initial triangular shape is significantly reduced and potentially reversed by the end of the medium evolution, and that the third-order oscillations are largely dominated by the dynamical effects from triangular flow. (Less)
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organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review Letters
volume
112
issue
22
article number
222301
publisher
American Physical Society
external identifiers
  • pmid:24949761
  • wos:000336909200003
  • pmid:24949761
  • scopus:84901942527
ISSN
1079-7114
DOI
10.1103/PhysRevLett.112.222301
language
English
LU publication?
yes
id
3a76ca93-7121-44d3-ad3b-a8200e31f26c (old id 4527465)
date added to LUP
2016-04-01 10:00:09
date last changed
2023-01-17 07:25:25
@article{3a76ca93-7121-44d3-ad3b-a8200e31f26c,
  abstract     = {{Charged-pion-interferometry measurements were made with respect to the second- and third-order event plane for Au+Au collisions at sqrt[s_{NN}]=200 GeV. A strong azimuthal-angle dependence of the extracted Gaussian-source radii was observed with respect to both the second- and third-order event planes. The results for the second-order dependence indicate that the initial eccentricity is reduced during the medium evolution, which is consistent with previous results. In contrast, the results for the third-order dependence indicate that the initial triangular shape is significantly reduced and potentially reversed by the end of the medium evolution, and that the third-order oscillations are largely dominated by the dynamical effects from triangular flow.}},
  author       = {{Adare, A and Afanasiev, S and Aidala, C and Ajitanand, N N and Akiba, Y and Al-Bataineh, H and Alexander, J and Aoki, K and Aramaki, Y 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 Barish, K N and Bassalleck, B and Basye, A T and Bathe, S and Baublis, V and Baumann, C and Bazilevsky, A and Belikov, S and Belmont, R and Bennett, R and Berdnikov, A and Berdnikov, Y and Bickley, A A and Bok, J S and Boyle, K and Brooks, M L and Buesching, H and Bumazhnov, V and Bunce, G and Butsyk, S and Camacho, C M and Campbell, S and Chen, C-H and Chi, C Y and Chiu, M and Choi, I J and Choudhury, R K and Christiansen, Peter and Chujo, T and Chung, P and Chvala, O and Cianciolo, V and Citron, Z and Cole, B A and Connors, M and Constantin, P and Csanád, M and Csörgő, T and Dahms, T and Dairaku, S and Danchev, I and Das, K and Datta, A and David, G and Denisov, A and Deshpande, A and Desmond, E J and Dietzsch, O and Dion, A and Donadelli, M and Drapier, O and Drees, A and Drees, K A and Durham, J M and Durum, A and Dutta, D and Edwards, S and Efremenko, Y V and Ellinghaus, F and Engelmore, T and Enokizono, A and En'yo, H and Esumi, S and Fadem, B and Fields, D E and Finger, M and Finger, M and Fleuret, F and Fokin, S L and Fraenkel, Z and Frantz, J E and Franz, A and Frawley, A D and Fujiwara, K and Fukao, Y and Fusayasu, T and Garishvili, I and Glenn, A and Gong, H and Gonin, M and Goto, Y and Granier de Cassagnac, R and Grau, N and Greene, S V and Grosse Perdekamp, M and Gunji, T and Gustafsson, Hans-Åke and Haggerty, J S and Hahn, K I and Hamagaki, H and Hamblen, J and Han, R and Hanks, J and Hartouni, E P and Haslum, Eva and Hayano, R and He, X and Heffner, M and Hemmick, T K and Hester, T and Hill, J C and Hohlmann, M and Holzmann, W and Homma, K and Hong, B and Horaguchi, T and Hornback, D and Huang, S and Ichihara, T and Ichimiya, R and Ide, J and Ikeda, Y and Imai, K and Inaba, M and 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X and Love, B and Luechtenborg, R and Lynch, D and Maguire, C F and Makdisi, Y I and Malakhov, A and Malik, M D and Manko, V I and Mannel, E and Mao, Y and Masui, H and Matathias, F and McCumber, M and McGaughey, P L and Means, N and Meredith, B and Miake, Y and Mignerey, A C and Mikeš, P and Miki, K and Milov, A and Mishra, M and Mitchell, J T and Mohanty, A K and Morino, Y and Morreale, A and Morrison, D P and Moukhanova, T V and Murata, J and Nagamiya, S and Nagle, J L and Naglis, M and Nagy, M I and Nakagawa, I and Nakamiya, Y and Nakamura, T and Nakano, K and Newby, J and Nguyen, M and Niida, T and Nouicer, R and Nyanin, A S and O'Brien, E and Oda, S X and Ogilvie, C A and Oka, M and Okada, K and Onuki, Y and Oskarsson, Anders and Ouchida, M and Ozawa, K and Pak, R 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 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 Reygers, K and Riabov, V and Riabov, Y and Richardson, E and Roach, D and Roche, G and Rolnick, S D and Rosati, M and Rosen, C A and Rosendahl, Sarah and Rosnet, P and Rukoyatkin, P and Ružička, P and Sahlmueller, B and Saito, N and Sakaguchi, T and Sakashita, K and Samsonov, V and Sano, S and Sato, T and Sawada, S and Sedgwick, K and Seele, J and Seidl, R and Semenov, A Yu and Seto, R and Sharma, D and Shein, I and Shibata, T-A and Shigaki, K and Shimomura, M 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 Slunečka, M 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 Stenlund, Evert and Stoll, S P and Sugitate, T and Sukhanov, A and Sziklai, J and Takagui, E M and Taketani, A and Tanabe, R and 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  issn         = {{1079-7114}},
  language     = {{eng}},
  number       = {{22}},
  publisher    = {{American Physical Society}},
  series       = {{Physical Review Letters}},
  title        = {{Azimuthal-Angle Dependence of Charged-Pion-Interferometry Measurements with Respect to Second- and Third-Order Event Planes in Au+Au Collisions at sqrt[s_{NN}]=200 GeV.}},
  url          = {{http://dx.doi.org/10.1103/PhysRevLett.112.222301}},
  doi          = {{10.1103/PhysRevLett.112.222301}},
  volume       = {{112}},
  year         = {{2014}},
}