Three-particle coincidence of the long range pseudorapidity correlation in high energy nucleus-nucleus collisions

• Published in: Physical review letters 2010-07, Vol.105 (2), p.022301-022301, Article 022301
• Main Authors: Abelev, B I, Aggarwal, M M, Ahammed, Z, Alakhverdyants, A V, Anderson, B D, Arkhipkin, D, Averichev, G S, Balewski, J, Barannikova, O, Barnby, L S, Baumgart, S, Beavis, D R, Bellwied, R, Betancourt, M J, Betts, R R, Bhasin, A, Bhati, A K, Bichsel, H, Bielcik, J, Bielcikova, J, Biritz, B, Bland, L C, Bnzarov, I, Bonner, B E, Bouchet, J, Braidot, E, Brandin, A V, Bridgeman, A, Bruna, E, Bueltmann, S, Burton, T P, Cai, X Z, Caines, H, Calderón de la Barca Sánchez, M, Catu, O, Cebra, D, Cendejas, R, Cervantes, M C, Chajecki, Z, Chaloupka, P, Chattopadhyay, S, Chen, H F, Chen, J H, Chen, J Y, Cheng, J, Cherney, M, Chikanian, A, Choi, K E, Christie, W, Chung, P, Clarke, R F, Codrington, M J M, Corliss, R, Cramer, J G, Crawford, H J, Das, D, Dash, S, Davila Leyva, A, De Silva, L C, Debbe, R R, Dedovich, T G, DePhillips, M, Derevschikov, A A, Derradi de Souza, R, Didenko, L, Djawotho, P, Dogra, S M, Dong, X, Drachenberg, J L, Draper, J E, Dunlop, J C, Dutta Mazumdar, M R, Efimov, L G, Elhalhuli, E, Elnimr, M, Engelage, J, Eppley, G, Erazmus, B, Estienne, M, Eun, L, Fachini, P, Fatemi, R, Fedorisin, J, Fersch, R G, Filip, P, Finch, E, Fine, V, Fisyak, Y, Gagliardi, C A, Gangadharan, D R, Ganti, M S, Garcia-Solis, E J, Geromitsos, A, Geurts, F, Ghazikhanian, V, Ghosh, P, Gorbunov, Y N, Gordon, A, Grebenyuk, O, Grosnick, D
• Format: Article
• Language: English
• Subjects: High Energy Physics - Experiment; Physics
• ISSN: 0031-9007; 1079-7114
• DOI: 10.1103/physrevlett.105.022301

We report the first three-particle coincidence measurement in pseudorapidity (Δη) between a high transverse momentum (p⊥) trigger particle and two lower p⊥ associated particles within azimuth |Δϕ|