NUK - logo
E-viri
  • Adkins, J K; Agakishiev, G; Aggarwal, M M; Attri, A; Bellwied, R; Bielcikova, J; Butterworth, J; Chaloupka, P; Chattopadhyay, S; Chen, J H; Cherney, M; Dedovich, T G; Dilks, C; Dong, X; Drachenberg, J L; Dunkelberger, L E; Efimov, L G; Fazio, S; Fedorisin, J; Feng, Z; Filip, P; Fisyak, Y; Fulek, L; Guo, Y; Gupta, S; Heppelmann, S; Heppelmann, S; Hirsch, A; Hoffmann, G W; Horvat, S; Huang, X; Huang, H Z; Huang, T; Jacobs, W W; Kabana, S; Khan, Z; Krueger, K; Kumar, L; Landry, K D; Lebedev, A; Lednicky, R; Li, Y; Lomnitz, M; Ma, L; Ma, R; Majka, R; Mishra, D; Nayak, T K; Niida, T; Nonaka, T; Nurushev, S B; Ogawa, A; Oh, K; Pan, Y X; Pei, H; Perkins, C; Pile, P; Pluta, J; Poniatowska, K; Posik, M; Putschke, J; Qiu, H; Rusnak, J; Rusnakova, O; Sahu, P K; Schmidke, W B; Seyboth, P; Shahaliev, E; Sharma, A; Stanislaus, T D S; Sugiura, T; Sumbera, M; Tang, Z; Tang, A H; Todoroki, T; Tripathy, S K; Tsai, O D; Underwood, D G; Van Buren, G; Videbæk, F; Voloshin, S A; Vossen, A; Wang, F; Wang, Y; Westfall, G D; Wissink, S W; Witt, R; Wu, Y; Yang, S; Yang, C; Yoo, I-K; Yu, N; Zhang, X P; Zhang, J; Zhang, Z; Zhang, J B; Zhao, J; Zhong, C; Zhou, L; Zyzak, M

    Physical review letters, 2017-Aug-11, 20170811, Letnik: 119, Številka: 6
    Journal Article

    We report the first dijet transverse momentum asymmetry measurements from Au+Au and pp collisions at RHIC. The two highest-energy back-to-back jets reconstructed from fragments with transverse momenta above 2  GeV/c display a significantly higher momentum imbalance in heavy-ion collisions than in the pp reference. When reexamined with correlated soft particles included, we observe that these dijets then exhibit a unique new feature-momentum balance is restored to that observed in pp for a jet resolution parameter of R=0.4, while rebalancing is not attained with a smaller value of R=0.2.