@article{3150441, title = "Observation and studies of jet quenching in PbPb collisions at root s(NN)=2.76 TeV", author = "Chatrchyan, S. and Khachatryan, V. and Sirunyan, A. M. and Tumasyan, A. and and Adam, W. and Bergauer, T. and Dragicevic, M. and Eroe, J. and and Fabjan, C. and Friedl, M. and Fruehwirth, R. and Ghete, V. M. and and Hammer, J. and Haensel, S. and Hartl, C. and Hoch, M. and Hoermann, N. and and Hrubec, J. and Jeitler, M. and Kasieczka, G. and Kiesenhofer, W. and and Krammer, M. and Liko, D. and Mikulec, I. and Pernicka, M. and Rohringer, and H. and Schoefbeck, R. and Strauss, J. and Teischinger, F. and Wagner, P. and and Waltenberger, W. and Walzel, G. and Widl, E. and Wulz, C. -E. and and Mossolov, V. and Shumeiko, N. and Gonzalez, J. Suarez and Benucci, L. and and De Wolf, E. A. and Janssen, X. and Maes, T. and Mucibello, L. and and Ochesanu, S. and Roland, B. and Rougny, R. and Selvaggi, M. and Van and Haevermaet, H. and Van Mechelen, P. and Van Remortel, N. and Beauceron, and S. and Blekman, F. and Blyweert, S. and D'Hondt, J. and Devroede, O. and and Suarez, R. Gonzalez and Kalogeropoulos, A. and Maes, J. and Maes, M. and and Van Doninck, W. and Van Mulders, P. and Van Onsem, G. P. and Villella, and I. and Charaf, O. and Clerbaux, B. and De Lentdecker, G. and Dero, V. and and Gay, A. P. R. and Hammad, G. H. and Hreus, T. and Marage, P. E. and and Thomas, L. and Vander Velde, C. and Vanlaer, P. and Wickens, J. and and Adler, V. and Costantini, S. and Grunewald, M. and Klein, B. and and Marinov, A. and Mccartin, J. and Ryckbosch, D. and Thyssen, F. and and Tytgat, M. and Vanelderen, L. and Verwilligen, P. and Walsh, S. and and Zaganidis, N. and Basegmez, S. and Bruno, G. and Caudron, J. and Ceard, and L. and Gil, E. Cortina and Delaere, C. and Favart, D. and Giammanco, A. and and Gregoire, G. and Hollar, J. and Lemaitre, V. and Liao, J. and and Militaru, O. and Ovyn, S. and Pagano, D. and Pin, A. and Piotrzkowski, and K. and Schul, N. and Beliy, N. and Caebergs, T. and Daubie, E. and and Alves, G. A. and Damiao, D. De Jesus and Pol, M. E. and Souza, M. H. G. and and Carvalho, W. and Da Costa, E. M. and De Oliveira Martins, C. and and Fonseca De Souza, S. and Mundim, L. and Nogima, H. and Oguri, V. and and Prado Da Silva, W. L. and Santoro, A. and Silva Do Amaral, S. M. and and Sznajder, A. and Torres Da Silva De Araujo, F. and Dias, F. A. and and Fernandez Perez Tomei, T. R. and Gregores, E. M. and Marinho, F. and and Mercadante, P. G. and Novaes, S. F. and Padula, Sandra S. and Darmenov, and N. and Dimitrov, L. and Genchev, V. and Iaydjiev, P. and Piperov, S. and and Rodozov, M. and Stoykova, S. and Sultanov, G. and Tcholakov, V. and and Trayanov, R. and Vankov, I. and Dyulendarova, M. and Hadjiiska, R. and and Kozhuharov, V. and Litov, L. and Marinova, E. and Mateev, M. and Pavlov, and B. and Petkov, P. and Bian, J. G. and Chen, G. M. and Chen, H. S. and and Jiang, C. H. and Liang, D. and Liang, S. and Meng, X. and Tao, J. and and Wang, J. and Wang, J. and Wang, X. and Wang, Z. and Xu, M. and Zang, J. and and Zhang, Z. and Ban, Y. and Guo, S. and Guo, Y. and Li, W. and Mao, Y. and and Qian, S. J. and Teng, H. and Zhang, L. and Zhu, B. and Zou, W. and and Cabrera, A. and Gomez Moreno, B. and Ocampo Rios, A. A. and Osorio and Oliveros, A. F. and Sanabria, J. C. and Godinovic, N. and Lelas, D. and and Lelas, K. and Plestina, R. and Polic, D. and Puljak, I. and Antunovic, and Z. and Dzelalija, M. and Brigljevic, V. and Duric, S. and Kadija, K. and and Morovic, S. and Attikis, A. and Galanti, M. and Mousa, J. and Nicolaou, and C. and Ptochos, F. and Razis, P. A. and Finger, M. and Finger, Jr., M. and and Assran, Y. and Khalil, S. and Mahmoud, M. A. and Hektor, A. and and Kadastik, M. and Muentel, M. and Raidal, M. and Rebane, L. and Azzolini, and V. and Eerola, P. and Czellar, S. and Harkonen, J. and Karimaki, V. and and Kinnunen, R. and Kortelainen, M. J. and Lampen, T. and Lassila-Perini, and K. and Lehti, S. and Linden, T. and Luukka, P. and Maenpaa, T. and and Tuominen, E. and Tuominiemi, J. and Tuovinen, E. and Ungaro, D. and and Wendland, L. and Banzuzi, K. and Korpela, A. and Tuuva, T. and Sillou, and D. and Besancon, M. and Choudhury, S. and Dejardin, M. and Denegri, D. and and Fabbro, B. and Faure, J. L. and Ferri, F. and Ganjour, S. and and Gentit, F. X. and Givernaud, A. and Gras, P. and De Monchenault, G. and Hamel and Jarry, P. and Locci, E. and Malcles, J. and Marionneau, M. and and Millischer, L. and Rander, J. and Rosowsky, A. and Shreyber, I. and and Titov, M. and Verrecchia, P. and Baffioni, S. and Beaudette, F. and and Benhabib, L. and Bianchini, L. and Bluj, M. and Broutin, C. and Busson, and P. and Charlot, C. and Dahms, T. and Dobrzynski, L. and Elgammal, S. and and de Cassagnac, R. Granier and Haguenauer, M. and Mine, P. and Mironov, C. and and Ochando, C. and Paganini, P. and Roxlo, T. and Sabes, D. and and Salerno, R. and Sirois, Y. and Thiebaux, C. and Wyslouch, B. and Zabi, and A. and Agram, J. -L. and Andrea, J. and Bloch, D. and Bodin, D. and and Brom, J. -M. and Cardaci, M. and Chabert, E. C. and Collard, C. and and Conte, E. and Drouhin, F. and Ferro, C. and Fontaine, J. -C. and Gele, and D. and Goerlach, U. and Greder, S. and Juillot, P. and Karim, M. and Le and Bihan, A. -C. and Mikami, Y. and Van Hove, P. and Fassi, F. and Mercier, and D. and Baty, C. and Beaupere, N. and Bedjidian, M. and Bondu, O. and and Boudoul, G. and Boumediene, D. and Brun, H. and Chanon, N. and Chierici, and R. and Contardo, D. and Depasse, P. and El Mamouni, H. and Falkiewicz, and A. and Fay, J. and Gascon, S. and Ille, B. and Kurca, T. and Le Grand, and T. and Lethuillier, M. and Mirabito, L. and Perries, S. and Sordini, V. and and Tosi, S. and Tschudi, Y. and Verdier, P. and Xiao, H. and and Megrelidze, L. and Lomidze, D. and Anagnostou, G. and Edelhoff, M. and and Feld, L. and Heracleous, N. and Hindrichs, O. and Jussen, R. and Klein, and K. and Merz, J. and Mohr, N. and Ostapchuk, A. and Perieanu, A. and and Raupach, F. and Sammet, J. and Schael, S. and Sprenger, D. and Weber, H. and and Weber, M. and Wittmer, B. and Ata, M. and Bender, W. and Erdmann, M. and and Frangenheim, J. and Hebbeker, T. and Hinzmann, A. and Hoepfner, K. and and Hof, C. and Klimkovich, T. and Klingebiel, D. and Kreuzer, P. and and Lanske, D. and Magass, C. and Masetti, G. and Merschmeyer, M. and Meyer, and A. and Papacz, P. and Pieta, H. and Reithler, H. and Schmitz, S. A. and and Sonnenschein, L. and Steggemann, J. and Teyssier, D. and Tonutti, M. and and Bontenackels, M. and Davids, M. and Duda, M. and Fluegge, G. and Geenen, and H. and Giffels, M. and Ahmad, W. Haj and Heydhausen, D. and Kress, T. and and Kuessel, Y. and Linn, A. and Nowack, A. and Perchalla, L. and Pooth, and O. and Rennefeld, J. and Sauerland, P. and Stahl, A. and Thomas, M. and and Tornier, D. and Zoeller, M. H. and Martin, M. Aldaya and Behrenhoff, W. and and Behrens, U. and Bergholz, M. and Borras, K. and Cakir, A. and and Campbell, A. and Castro, E. and Dammann, D. and Eckerlin, G. and and Eckstein, D. and Flossdorf, A. and Flucke, G. and Geiser, A. and Hauk, and J. and Jung, H. and Kasemann, M. and Katkov, I. and Katsas, P. and and Kleinwort, C. and Kluge, H. and Knutsson, A. and Kraemer, M. and and Kruecker, D. and Kuznetsova, E. and Lange, W. and Lohmann, W. and and Mankel, R. and Marienfeld, M. and Melzer-Pellmann, I. -A. and Meyer, A. and B. and Mnich, J. and Mussgiller, A. and Olzem, J. and Pitzl, D. and and Raspereza, A. and Raval, A. and Rosin, M. and Schmidt, R. and and Schoerner-Sadenius, T. and Sen, N. and Spiridonov, A. and Stein, M. and and Tomaszewska, J. and Walsh, R. and Wissing, C. and Autermann, C. and and Bobrovskyi, S. and Draeger, J. and Enderle, H. and Gebbert, U. and and Kaschube, K. and Kaussen, G. and Lange, J. and Mura, B. and and Naumann-Emme, S. and Nowak, F. and Pietsch, N. and Sander, C. and and Schettler, H. and Schleper, P. and Schroeder, M. and Schum, T. and and Schwandt, J. and Stadie, H. and Steinbrueck, G. and Thomsen, J. and and Barth, C. and Bauer, J. and Buege, V. and Chwalek, T. and De Boer, W. and and Dierlamm, A. and Dirkes, G. and Feindt, M. and Gruschke, J. and and Hackstein, C. and Hartmann, F. and Heindl, S. M. and Heinrich, M. and and Held, H. and Hoffmann, K. H. and Honc, S. and Kuhr, T. and Martschei, D. and and Mueller, S. and Mueller, Th. and Niegel, M. and Oberst, O. and and Oehler, A. and Ott, J. and Peiffer, T. and Piparo, D. and Quast, G. and and Rabbertz, K. and Ratnikov, F. and Ratnikova, N. and Renz, M. and Saout, and C. and Scheurer, A. and Schieferdecker, P. and Schilling, F. -P. and and Schmanau, M. and Schott, G. and Simonis, H. J. and Stober, F. M. and and Troendle, D. and Wagner-Kuhr, J. and Weiler, T. and Zeise, M. and and Zhukov, V. and Ziebarth, E. B. and Daskalakis, G. and Geralis, T. and and Karafasoulis, K. and Kesisoglou, S. and Kyriakis, A. and Loukas, D. and and Manolakos, I. and Markou, A. and Markou, C. and Mavrommatis, C. and and Ntomari, E. and Petrakou, E. and Gouskos, L. and Mertzimekis, T. J. and and Panagiotou, A. and Evangelou, I. and Foudas, C. and Kokkas, P. and and Manthos, N. and Papadopoulos, I. and Patras, V. and Triantis, F. A. and and Aranyi, A. and Bencze, G. and Boldizsar, L. and Hajdu, C. and Hidas, P. and and Horvath, D. and Kapusi, A. and Krajczar, K. and Sikler, F. and and Veres, G. I. and Vesztergombi, G. and Beni, N. and Molnar, J. and and Palinkas, J. and Szillasi, Z. and Veszpremi, V. and Raics, P. and and Trocsanyi, Z. L. and Ujvari, B. and Bansal, S. and Beri, S. B. and and Bhatnagar, V. and Dhingra, N. and Gupta, R. and Jindal, M. and Kaur, M. and and Kohli, J. M. and Mehta, M. Z. and Nishu, N. and Saini, L. K. and and Sharma, A. and Singh, A. P. and Singh, J. B. and Singh, S. P. and Ahuja, and S. and Bhattacharya, S. and Choudhary, B. C. and Gupta, P. and Jain, S. and and Jain, S. and Kumar, A. and Ranjan, K. and Shivpuri, R. K. and and Choudhury, R. K. and Dutta, D. and Kailas, S. and Mohanty, A. K. and and Pant, L. M. and Shukla, P. and Aziz, T. and Guchait, M. and Gurtu, A. and and Maity, M. and Majumder, D. and Majumder, G. and Mazumdar, K. and and Mohanty, G. B. and Saha, A. and Sudhakar, K. and Wickramage, N. and and Banerjee, S. and Dugad, S. and Mondal, N. K. and Arfaei, H. and and Bakhshiansohi, H. and Etesami, S. M. and Fahim, A. and Hashemi, M. and and Jafari, A. and Khakzad, M. and Mohammadi, A. and Najafabadi, M. and Mohammadi and Mehdiabadi, S. Paktinat and Safarzadeh, B. and Zeinali, M. and and Abbrescia, M. and Barbone, L. and Calabria, C. and Colaleo, A. and and Creanza, D. and De Filippis, N. and De Palma, M. and Dimitrov, A. and and Fiore, L. and Iaselli, G. and Lusito, L. and Maggi, G. and Maggi, M. and and Manna, N. and Marangelli, B. and My, S. and Nuzzo, S. and Pacifico, N. and and Pierro, G. A. and Pompili, A. and Pugliese, G. and Romano, F. and and Roselli, G. and Selvaggi, G. and Silvestris, L. and Trentadue, R. and and Tupputi, S. and Zito, G. and Abbiendi, G. and Benvenuti, A. C. and and Bonacorsi, D. and Braibant-Giacomelli, S. and Brigliadori, L. and and Capiluppi, P. and Castro, A. and Cavallo, F. R. and Cuffiani, M. and and Dallavalle, G. M. and Fabbri, F. and Fanfani, A. and Fasanella, D. and and Giacomelli, P. and Giunta, M. and Marcellini, S. and Meneghelli, M. and and Montanari, A. and Navarria, F. L. and Odorici, F. and Perrotta, A. and and Primavera, F. and Rossi, A. M. and Rovelli, T. and Siroli, G. and and Travaglini, R. and Albergo, S. and Cappello, G. and Chiorboli, M. and and Costa, S. and Tricomi, A. and Tuve, C. and Barbagli, G. and Ciulli, V. and and Civinini, C. and D'Alessandro, R. and Focardi, E. and Frosali, S. and and Gallo, E. and Gonzi, S. and Lenzi, P. and Meschini, M. and Paoletti, and S. and Sguazzoni, G. and Tropiano, A. and Benussi, L. and Bianco, S. and and Colafranceschi, S. and Fabbri, F. and Piccolo, D. and Fabbricatore, P. and and Musenich, R. and Benaglia, A. and De Guio, F. and Di Matteo, L. and and Ghezzi, A. and Malberti, M. and Malvezzi, S. and Martelli, A. and and Massironi, A. and Menasce, D. and Moroni, L. and Paganoni, M. and and Pedrini, D. and Ragazzi, S. and Redaelli, N. and Sala, S. and de Fatis, and T. Tabarelli and Tancini, V. and Buontempo, S. and Montoya, C. A. and Carrillo and Cavallo, N. and Cimmino, A. and De Cosa, A. and De and Gruttola, M. and Fabozzi, F. and Iorio, A. O. M. and Lista, L. and and Merola, M. and Noli, P. and Paolucci, P. and Azzi, P. and Bacchetta, N. and and Bellan, P. and Bisello, D. and Branca, A. and Carlin, R. and and Checchia, P. and De Mattia, M. and Dorigo, T. and Dosselli, U. and and Fanzago, F. and Gasparini, F. and Gasparini, U. and Lacaprara, S. and and Lazzizzera, I. and Margoni, M. and Mazzucato, M. and Meneguzzo, A. T. and and Nespolo, M. and Perrozzi, L. and Pozzobon, N. and Ronchese, P. and and Simonetto, F. and Torassa, E. and Tosi, M. and Vanini, S. and Zotto, P. and and Zumerle, G. and Berzano, U. and Ratti, S. P. and Riccardi, C. and and Vitulo, P. and Biasini, M. and Bilei, G. M. and Caponeri, B. and Fano, and L. and Lariccia, P. and Lucaroni, A. and Mantovani, G. and Menichelli, and M. and Nappi, A. and Santocchia, A. and Taroni, S. and Valdata, M. and and Volpe, R. and Azzurri, P. and Bagliesi, G. and Bernardini, J. and and Boccali, T. and Broccolo, G. and Castaldi, R. and D'Agnolo, R. T. and and Dell'Orso, R. and Fiori, F. and Foa, L. and Giassi, A. and Kraan, A. and and Ligabue, F. and Lomtadze, T. and Martini, L. and Messineo, A. and Palla, and F. and Palmonari, F. and Segneri, G. and Serban, A. T. and Spagnolo, P. and and Tenchini, R. and Tonelli, G. and Venturi, A. and Verdini, P. G. and and Barone, L. and Cavallari, F. and Del Re, D. and Di Marco, E. and Diemoz, and M. and Franci, D. and Grassi, M. and Longo, E. and Nourbakhsh, S. and and Organtini, G. and Palma, A. and Pandolfi, F. and Paramatti, R. and and Rahatlou, S. and Amapane, N. and Arcidiacono, R. and Argiro, S. and and ArneodoA, M. and Biino, C. and Botta, C. and Cartiglia, N. and Castello, and R. and Costa, M. and Demaria, N. and Graziano, A. and Mariotti, C. and and Marone, M. and Maselli, S. and Migliore, E. and Mila, G. and Monaco, V. and and Musich, M. and Obertino, M. M. and Pastrone, N. and Pelliccioni, M. and and Romero, A. and Ruspa, M. and Sacchi, R. and Sola, V. and Solano, A. and and Staiano, A. and Trocino, D. and Pereira, A. Vilela and Belforte, S. and and Cossutti, F. and Della Ricca, G. and Gobbo, B. and Montanino, D. and and Penzo, A. and Heo, S. G. and Nam, S. K. and Chang, S. and Chung, J. and and Kim, D. H. and Kim, G. N. and Kim, J. E. and Kong, D. J. and Park, H. and and Ro, S. R. and Son, D. and Son, D. C. and Kim, Zero and Kim, J. Y. and and Song, S. and Choi, S. and Hong, B. and Jo, M. and Kim, H. and Kim, and J. H. and Kim, T. J. and Lee, K. S. and Moon, D. H. and Park, S. K. and and Rhee, H. B. and Seo, E. and Shin, S. and Sim, K. S. and Choi, M. and and Kang, S. and Kim, H. and Park, C. and Park, I. C. and Park, S. and Ryu, and G. and Choi, Y. and Choi, Y. K. and Goh, J. and Kim, M. S. and Lee, J. and and Lee, S. and Seo, H. and Yu, I. and Bilinskas, M. J. and Grigelionis, and I. and Janulis, M. and Martisiute, D. and Petrov, P. and Sabonis, T. and and Castilla-Valdez, H. and De la Cruz-Burelo, E. and Lopez-Fernandez, R. and and Sanchez-Hernandez, A. and Villasenor-Cendejas, L. M. and Moreno, S. and Carrillo and Valencia, F. Vazquez and Ibarguen, H. A. Salazar and and Linares, E. Casimiro and Pineda, A. Morelos and Reyes-Santos, M. A. and and Krofcheck, D. and Butler, P. H. and Doesburg, R. and Silverwood, H. and and Ahmad, M. and Ahmed, I. and Asghar, M. I. and Hoorani, H. R. and Khan, and W. A. and Khurshid, T. and Qazi, S. and Cwiok, M. and Dominik, W. and and Doroba, K. and Kalinowski, A. and Konecki, M. and Krolikowski, J. and and Frueboes, T. and Gokieli, R. and Gorski, M. and Kazana, M. and Nawrocki, and K. and Romanowska-Rybinska, K. and Szleper, M. and Wrochna, G. and and Zalewski, P. and Almeida, N. and Bargassa, P. and David, A. and and Faccioli, P. and Parracho, P. G. Ferreira and Gallinaro, M. and Musella, and P. and Nayak, A. and Seixas, J. and Varela, J. and Afanasiev, S. and and Belotelov, I. and Bunin, P. and Golutvin, I. and Kamenev, A. and and Karjavin, V. and Kozlov, G. and Lanev, A. and Moisenz, P. and Palichik, and V. and Perelygin, V. and Shmatov, S. and Smirnov, V. and Volodko, A. and and Zarubin, A. and Golovtsov, V. and Ivanov, Y. and Kim, V. and Levchenko, and P. and Murzin, V. and Oreshkin, V. and Smirnov, I. and Sulimov, V. and and Uvarov, L. and Vavilov, S. and Vorobyev, A. and Vorobyev, A. and and Andreev, Yu. and Dermenev, A. and Gninenko, S. and Golubev, N. and and Kirsanov, M. and Krasnikov, N. and Matveev, V. and Pashenkov, A. and and Toropin, A. and Troitsky, S. and Epshteyn, V. and Gavrilov, V. and and Kaftanov, V. and Kossov, M. and Krokhotin, A. and Lychkovskaya, N. and and Popov, V. and Safronov, G. and Semenov, S. and Stolin, V. and Vlasov, E. and and Zhokin, A. and Ershov, A. and Gribushin, A. and Kodolova, O. and and Korotkikh, V. and Lokhtin, I. and Obraztsov, S. and Petrushanko, S. and and Proskuryakov, A. and Sarycheva, L. and Savrin, V. and Snigirev, A. and and Vardanyan, I. and Andreev, V. and Azarkin, M. and Dremin, I. and and Kirakosyan, M. and Leonidov, A. and Rusakov, S. V. and Vinogradov, A. and and Azhgirey, I. and Bitioukov, S. and Grishin, V. and Kachanov, V. and and Konstantinov, D. and Korablev, A. and Krychkine, V. and Petrov, V. and and Ryutin, R. and Slabospitsky, S. and Sobol, A. and Tourtchanovitch, L. and and Troshin, S. and Tyurin, N. and Uzunian, A. and Volkov, A. and Adzic, and P. and Djordjevic, M. and Krpic, D. and Milosevic, J. and and Aguilar-Benitez, M. and Maestre, J. Alcaraz and Arce, P. and Battilana, and C. and Calvo, E. and Cepeda, M. and Cerrada, M. and Colino, N. and De la and Cruz, B. and Peris, A. Delgado and Pardos, C. Diez and Vazquez, D. and Dominguez and Bedoya, C. Fernandez and Ramos, J. P. Fernandez and and Ferrando, A. and Flix, J. and Fouz, M. C. and Garcia-Abia, P. and and Gonzalez Lopez, O. and Goy Lopez, S. and Hernandez, J. M. and Josa, M. and I. and Merino, G. and Puerta Pelayo, J. and Redondo, I. and Romero, L. and and Santaolalla, J. and Willmott, C. and Albajar, C. and Codispoti, G. and and de Troconiz, J. F. and Cuevas, J. and Menendez, J. Fernandez and and Folgueras, S. and Caballero, I. Gonzalez and Iglesias, L. Lloret and and Garcia, J. M. Vizan and Cifuentes, J. A. Brochero and Cabrillo, I. J. and and Calderon, A. and Chamizo Llatas, M. and Chuang, S. H. and Duarte and Campderros, J. and Felcini, M. and Fernandez, M. and Gomez, G. and and Gonzalez Sanchez, J. and Jorda, C. and Lobelle Pardo, P. and Lopez and Virto, A. and Marco, J. and Marco, R. and Martinez Rivero, C. and and Matorras, F. and Munoz Sanchez, F. J. and Piedra Gomez, J. and Rodrigo, and T. and Rodriguez-Marrero, A. Y. and Ruiz-Jimeno, A. and Scodellaro, L. and and Sobron Sanudo, M. and Vila, I. and Vilar Cortabitarte, R. and and Abbaneo, D. and Auffray, E. and Auzinger, G. and Baillon, P. and Ball, and A. H. and Barney, D. and Bell, A. J. and Benedetti, D. and Bernet, C. and and Bialas, W. and Bloch, P. and Bocci, A. and Bolognesi, S. and Bona, and M. and Breuker, H. and Brona, G. and Bunkowski, K. and Camporesi, T. and and Cerminara, G. and Perez, J. A. Coarasa and Cure, B. and D'Enterria, D. and and De Roeck, A. and Di Guida, S. and Elliott-Peisert, A. and Frisch, B. and and Funk, W. and Gaddi, A. and Gennai, S. and Georgiou, G. and Gerwig, and H. and Gigi, D. and Gill, K. and Giordano, D. and Glege, F. and Garrido, and R. Gomez-Reino and Gouzevitch, M. and Govoni, P. and Gowdy, S. and and Guiducci, L. and Hansen, M. and Harvey, J. and Hegeman, J. and Hegner, and B. and Hoffmann, H. F. and Honma, A. and Innocente, V. and Janot, P. and and Kaadze, K. and Karavakis, E. and Lecoq, P. and Lourenco, C. and and Macpherson, A. and Maeki, T. and Malgeri, L. and Mannelli, M. and and Masetti, L. and Meijers, F. and Mersi, S. and Meschi, E. and Moser, R. and and Mozer, M. U. and Mulders, M. and Nesvold, E. and Nguyen, M. and and Orimoto, T. and Orsini, L. and Perez, E. and Petrilli, A. and Pfeiffer, and A. and Pierini, M. and Pimiae, M. and Polese, G. and Racz, A. and and Antunes, J. Rodrigues and Rolandi, G. and Rommerskirchen, T. and and Rovelli, C. and Rovere, M. and Sakulin, H. and Schaefer, C. and Schwick, and C. and Segoni, I. and Sharma, A. and Siegrist, P. and Simon, M. and and Sphicas, P. and Spiropulu, M. and Stoeckli, F. and Stoye, M. and Tropea, and P. and Tsirou, A. and Vichoudis, P. and Voutilainen, M. and Zeuner, W. and D. and Bertl, W. and Deiters, K. and Erdmann, W. and Gabathuler, K. and and Horisberger, R. and Ingram, Q. and Kaestli, H. C. and Onig, S. K. and and Kotlinski, D. and Langenegger, U. and Meier, F. and Renker, D. and Rohe, and T. and Sibille, J. and Starodumov, A. and Bortignon, P. and Caminada, L. and and Chen, Z. and Cittolin, S. and Dissertori, G. and Dittmar, M. and and Eugster, J. and Freudenreich, K. and Grab, C. and Herve, A. and Hintz, and W. and Lecomte, P. and Lustermann, W. and Marchica, C. and del Arbol, P. and Martinez Ruiz and Meridiani, P. and Milenovic, P. and Moortgat, F. and and Nef, P. and Nessi-Tedaldi, F. and Pape, L. and Pauss, F. and Punz, T. and and Rizzi, A. and Ronga, F. J. and Rossini, M. and Sala, L. and Sanchez, and A. K. and Sawley, M. -C. and Stieger, B. and Tauscher, L. and Thea, A. and and Theofilatos, K. and Treille, D. and Urscheler, C. and Wallny, R. and and Weber, M. and Wehrli, L. and Weng, J. and Aguilo, E. and Amsler, C. and and Chiochia, V. and De Visscher, S. and Favaro, C. and Rikova, M. Ivova and and Mejias, B. Millan and Regenfus, C. and Robmann, P. and Schmidt, A. and and Snoek, H. and Chang, Y. H. and Chen, E. A. and Chen, K. H. and Chen, W. and T. and Dutta, S. and Kuo, C. M. and Li, S. W. and Lin, W. and Liu, M. H. and and Liu, Z. K. and Lu, Y. J. and Mekterovic, D. and Wu, J. H. and Yu, S. and S. and Bartalini, P. and Chang, P. and Chang, Y. H. and Chang, Y. W. and and Chao, Y. and Chen, K. F. and Hou, W. -S. and Hsiung, Y. and Kao, K. Y. and and Lei, Y. J. and Lu, R. -S. and Shiu, J. G. and Tzeng, Y. M. and Wang, and M. and Adiguzel, A. and Demir, Z. and Dozen, C. and Dumanoglu, I. and and Eskut, E. and Girgis, S. and Gokbulut, G. and Guler, Y. and Gurpinar, E. and and Hos, I. and Kangal, E. E. and Karaman, T. and Topaksu, A. Kayis and and Nart, A. and Onengut, G. and Ozdemir, K. and Ozturk, S. and Polatoz, A. and and Sogut, K. and Cerci, D. Sunar and Uzun, D. and Vergili, L. N. and and Vergili, M. and Zorbilmez, C. and Akin, I. V. and Aliev, T. and Bilmis, and S. and Deniz, M. and Gamsizkan, H. and Guler, A. M. and Ocalan, K. and and Ozpineci, A. and Serin, M. and Sever, R. and Surat, U. E. and Yildirim, and E. and Zeyrek, M. and Deliomeroglu, M. and Demir, D. and Ulmez, E. G. and and Halu, A. and Isildak, B. and Kaya, M. and Kaya, O. and Ozkorucuklu, and S. and Sonmez, N. and Levchuk, L. and Bell, P. and Bostock, F. and and Brooke, J. J. and Cheng, T. L. and Clement, E. and Cussans, D. and and Frazier, R. and Goldstein, J. and Grimes, M. and Hansen, M. and Hartley, and D. and Heath, G. P. and Heath, H. F. and Huckvale, B. and Jackson, J. and and Kreczko, L. and Metson, S. and Newbold, D. M. and Nirunpong, K. and and Poll, A. and Senkin, S. and Smith, V. J. and Ward, S. and Basso, L. and and Bell, K. W. and Belyaev, A. and Brew, C. and Brown, R. M. and Camanzi, and B. and Cockerill, D. J. A. and Coughlan, J. A. and Harder, K. and and Harper, S. and Kennedy, B. W. and Olaiya, E. and Petyt, D. and and Radburn-Smith, B. C. and Shepherd-Themistocleous, C. H. and Tomalin, I. and R. and Womersley, W. J. and Worm, S. D. and Bainbridge, R. and Ball, G. and and Ballin, J. and Beuselinck, R. and Buchmuller, O. and Colling, D. and and Cripps, N. and Cutajar, M. and Davies, G. and Della Negra, M. and and Fulcher, J. and Futyan, D. and Bryer, A. Guneratne and Hall, G. and and Hatherell, Z. and Hays, J. and Iles, G. and Karapostoli, G. and MacEvoy, and B. C. and Magnan, A. -M. and Marrouche, J. and Nandi, R. and Nash, J. and and Nikitenko, A. and Papageorgiou, A. and Pesaresi, M. and Petridis, K. and and Pioppi, M. and Raymond, D. M. and Rompotis, N. and Rose, A. and and Ryan, M. J. and Seez, C. and Sharp, P. and Sparrow, A. and Tapper, A. and and Acosta, M. Vazquez and Virdee, T. and Wakefield, S. and Whyntie, T. and and Barrett, M. and Chadwick, M. and Cole, J. E. and Hobson, P. R. and and Khan, A. and Kyberd, P. and Leslie, D. and Martin, W. and Reid, I. D. and and Teodorescu, L. and Hatakeyama, K. and Bose, T. and Jarrin, E. and Carrera and Fantasia, C. and Heister, A. and John, J. St. and Lawson, P. and and Lazic, D. and Rohlf, J. and Sperka, D. and Sulak, L. and Avetisyan, and A. and Bhattacharya, S. and Chou, J. P. and Cutts, D. and Ferapontov, A. and and Heintz, U. and Jabeen, S. and Kukartsev, G. and Landsberg, G. and and Narain, M. and Nguyen, D. and Segala, M. and Speer, T. and Tsang, K. V. and and Breedon, R. and Sanchez, M. Calderon De La Barca and Chauhan, S. and and Chertok, M. and Conway, J. and Cox, P. T. and Dolen, J. and Erbacher, R. and and Friis, E. and Ko, W. and Kopecky, A. and Lander, R. and Liu, H. and and Maruyama, S. and Miceli, T. and Nikolic, M. and Pellett, D. and Robles, and J. and Salur, S. and Schwarz, T. and Searle, M. and Smith, J. and and Squires, M. and Tripathi, M. and Sierra, R. Vasquez and Veelken, C. and and Andreev, V. and Arisaka, K. and Cline, D. and Cousins, R. and Deisher, and A. and Duris, J. and Erhan, S. and Farrell, C. and Hauser, J. and and Ignatenko, M. and Jarvis, C. and Plager, C. and Rakness, G. and Schlein, and P. and Tucker, J. and Valuev, V. and Babb, J. and Chandra, A. and Clare, and R. and Ellison, J. and Gary, J. W. and Giordano, F. and Hanson, G. and and Jeng, G. Y. and Kao, S. C. and Liu, F. and Liu, H. and Long, O. R. and and Luthra, A. and Nguyen, H. and Shen, B. C. and Stringer, R. and Sturdy, and J. and Sumowidagdo, S. and Wilken, R. and Wimpenny, S. and Andrews, W. and and Branson, J. G. and Cerati, G. B. and Dusinberre, E. and Evans, D. and and Golf, F. and Holzner, A. and Kelley, R. and Lebourgeois, M. and and Letts, J. and Mangano, B. and Padhi, S. and Palmer, C. and Petrucciani, and G. and Pi, H. and Pieri, M. and Ranieri, R. and Sani, M. and Sharma, V. and and Simon, S. and Tu, Y. and Vartak, A. and Wasserbaech, S. and and Urthwein, F. W. and Yagil, A. and Barge, D. and Bellan, R. and and Campagnari, C. and D'Alfonso, M. and Danielson, T. and Flowers, K. and and Geffert, P. and Incandela, J. and Justus, C. and Kalavase, P. and Koay, and S. A. and Kovalskyi, D. and Krutelyov, V. and Lowette, S. and Mccoll, N. and and Pavlunin, V. and Rebassoo, F. and Ribnik, J. and Richman, J. and and Rossin, R. and Stuart, D. and To, W. and Vlimant, J. R. and Apresyan, A. and and Bornheim, A. and Bunn, J. and Chen, Y. and Gataullin, M. and Ma, Y. and and Mott, A. and Newman, H. B. and Rogan, C. and Timciuc, V. and and Traczyk, P. and Veverka, J. and Wilkinson, R. and Yang, Y. and Zhu, R. and Y. and Akgun, B. and Carroll, R. and Ferguson, T. and Iiyama, Y. and and Jang, D. W. and Jun, S. Y. and Liu, Y. F. and Paulini, M. and Russ, J. and and Vogel, H. and Vorobiev, I. and Cumalat, J. P. and Dinardo, M. E. and and Drell, B. R. and Edelmaier, C. J. and Ford, W. T. and Gaz, A. and and Heyburn, B. and Lopez, E. Luiggi and Nauenberg, U. and Smith, J. G. and and Stenson, K. and Ulmer, K. A. and Wagner, S. R. and Zang, S. L. and and Agostino, L. and Alexander, J. and Cassel, D. and Chatterjee, A. and and Das, S. and Eggert, N. and Gibbons, L. K. and Heltsley, B. and Hopkins, and W. and Khukhunaishvili, A. and Kreis, B. and Kaufman, G. Nicolas and and Patterson, J. R. and Puigh, D. and Ryd, A. and Shi, X. and Sun, W. and and Teo, W. D. and Thom, J. and Thompson, J. and Vaughan, J. and Weng, Y. and and Winstrom, L. and Wittich, P. and Biselli, A. and Cirino, G. and and Winn, D. and Abdullin, S. and Albrow, M. and Anderson, J. and and Apollinari, G. and Atac, M. and Bakken, J. A. and Banerjee, S. and and Bauerdick, L. A. T. and Beretvas, A. and Berryhill, J. and Bhat, P. C. and and Bloch, I. and Borcherding, F. and Burkett, K. and Butler, J. N. and and Chetluru, V. and Cheung, H. W. K. and Chlebana, F. and Cihangir, S. and and Cooper, W. and Eartly, D. P. and Elvira, V. D. and Esen, S. and Fisk, I. and and Freeman, J. and Gao, Y. and Gottschalk, E. and Green, D. and and Gunthoti, K. and Gutsche, O. and Hanlon, J. and Harris, R. M. and and Hirschauer, J. and Hooberman, B. and Jensen, H. and Johnson, M. and and Joshi, U. and Khatiwada, R. and Klima, B. and Kousouris, K. and Kunori, and S. and Kwan, S. and Leonidopoulos, C. and Limon, P. and Lincoln, D. and and Lipton, R. and Lykken, J. and Maeshima, K. and Marraffino, J. M. and and Mason, D. and McBride, P. and Miao, T. and Mishra, K. and Mrenna, S. and and Musienko, Y. and Newman-Holmes, C. and O'Dell, V. and Pordes, R. and and Prokofyev, O. and Saoulidou, N. and Sexton-Kennedy, E. and Sharma, S. and and Spalding, W. J. and Spiegel, L. and Tan, P. and Taylor, L. and and Tkaczyk, S. and Uplegger, L. and Vaandering, E. W. and Vidal, R. and and Whitmore, J. and Wu, W. and Yang, F. and Yumiceva, F. and Yun, J. C. and and Acosta, D. and Avery, P. and Bourilkov, D. and Chen, M. and Di Giovanni, and G. P. and Dobur, D. and Drozdetskiy, A. and Field, R. D. and Fisher, M. and and Fu, Y. and Furic, I. K. and Gartner, J. and Goldberg, S. and Kim, B. and and Konigsberg, J. and Korytov, A. and Kropivnitskaya, A. and Kypreos, and T. and Matchev, K. and Mitselmakher, G. and Muniz, L. and Pakhotin, Y. and and Prescott, C. and Remington, R. and Schmitt, M. and Scurlock, B. and and Sellers, P. and Skhirtladze, N. and Wang, D. and Yelton, J. and Zakaria, and M. and Ceron, C. and Gaultney, V. and Kramer, L. and Lebolo, L. M. and and Linn, S. and Markowitz, P. and Martinez, G. and Rodriguez, J. L. and and Adams, T. and Askew, A. and Bandurin, D. and Bochenek, J. and Chen, J. and and Diamond, B. and Gleyzer, S. V. and Haas, J. and Hagopian, V. and and Jenkins, M. and Johnson, K. F. and Prosper, H. and Quertenmont, L. and and Sekmen, S. and Veeraraghavan, V. and Baarmand, M. M. and Dorney, B. and and Guragain, S. and Hohlmann, M. and Kalakhety, H. and Ralich, R. and and Vodopiyanov, I. and Adams, M. R. and Anghel, I. M. and Apanasevich, L. and and Bai, Y. and Bazterra, V. E. and Betts, R. R. and Callner, J. and and Cavanaugh, R. and Dragoiu, C. and Gauthier, L. and Gerber, C. E. and and Hofman, D. J. and Khalatyan, S. and Kunde, G. J. and Lacroix, F. and and Malek, M. and O'Brien, C. and Silvestre, C. and Smoron, A. and Strom, D. and and Varelas, N. and Akgun, U. and Albayrak, E. A. and Bilki, B. and and Clarida, W. and Duru, F. and Lae, C. K. and McCliment, E. and Merlo, J. and -P. and Mermerkaya, H. and Mestvirishvili, A. and Moeller, A. and and Nachtman, J. and Newsom, C. R. and Norbeck, E. and Olson, J. and Onel, and Y. and Ozok, F. and Sen, S. and Wetzel, J. and Yetkin, T. and Yi, K. and and Barnett, B. A. and Blumenfeld, B. and Bonato, A. and Eskew, C. and and Fehling, D. and Giurgiu, G. and Gritsan, A. V. and Hu, G. and and Maksimovic, P. and Rappoccio, S. and Swartz, M. and Tran, N. V. and and Whitbeck, A. and Baringer, P. and Bean, A. and Benelli, G. and Grachov, and O. and Murray, M. and Noonan, D. and Sanders, S. and Wood, J. S. and and Zhukova, V. and Barfuss, A. F. and Bolton, T. and Chakaberia, I. and and Ivanov, A. and Makouski, M. and Maravin, Y. and Shrestha, S. and and Svintradze, I. and Wan, Z. and Gronberg, J. and Lange, D. and Wright, D. and and Baden, A. and Boutemeur, M. and Eno, S. C. and Ferencek, D. and and Gomez, J. A. and Hadley, N. J. and Kellogg, R. G. and Kirn, M. and Lu, and Y. and Mignerey, A. C. and Rossato, K. and Rumerio, P. and and Santanastasio, F. and Skuja, A. and Temple, J. and Tonjes, M. B. and and Tonwar, S. C. and Twedt, E. and Alver, B. and Bauer, G. and Bendavid, J. and and Busza, W. and Butz, E. and Cali, I. A. and Chan, M. and Dutta, V. and and Everaerts, P. and Ceballos, G. Gomez and Goncharov, M. and Hahn, K. and A. and Harris, P. and Kim, Y. and Klute, M. and Lee, Y. -J. and Li, W. and and Loizides, C. and Luckey, P. D. and Ma, T. and Nahn, S. and Paus, C. and and Ralph, D. and Roland, C. and Roland, G. and Rudolph, M. and and Stephans, G. S. F. and Sumorok, K. and Sung, K. and Wenger, E. A. and and Xie, S. and Yang, M. and Yilmaz, Y. and Yoon, A. S. and Zanetti, M. and and Cole, P. and Cooper, S. I. and Cushman, P. and Dahmes, B. and De and Benedetti, A. and Dudero, P. R. and Franzoni, G. and Haupt, J. and and Klapoetke, K. and Kubota, Y. and Mans, J. and Rekovic, V. and Rusack, R. and and Sasseville, M. and Singovsky, A. and Cremaldi, L. M. and Godang, R. and and Kroeger, R. and Perera, L. and Rahmat, R. and Sanders, D. A. and and Summers, D. and Bloom, K. and Bose, S. and Butt, J. and Claes, D. R. and and Dominguez, A. and Eads, M. and Keller, J. and Kelly, T. and Kravchenko, and I. and Lazo-Flores, J. and Malbouisson, H. and Malik, S. and Snow, G. R. and and Baur, U. and Godshalk, A. and Iashvili, I. and Jain, S. and and Kharchilava, A. and Kumar, A. and Shipkowski, S. P. and Smith, K. and and Alverson, G. and Barberis, E. and Baumgartel, D. and Boeriu, O. and and Chasco, M. and Reucroft, S. and Swain, J. and Wood, D. and Zhang, J. and and Anastassov, A. and Kubik, A. and Odell, N. and Ofierzynski, R. A. and and Pollack, B. and Pozdnyakov, A. and Schmitt, M. and Stoynev, S. and and Velasco, M. and Won, S. and Antonelli, L. and Berry, D. and Hildreth, M. and and Jessop, C. and Karmgard, D. J. and Kolb, J. and Kolberg, T. and and Lannon, K. and Luo, W. and Lynch, S. and Marinelli, N. and Morse, D. M. and and Pearson, T. and Ruchti, R. and Slaunwhite, J. and Valls, N. and and Wayne, M. and Ziegler, J. and Bylsma, B. and Durkin, L. S. and Gu, J. and and Hill, C. and Killewald, P. and Kotov, K. and Rodenburg, M. and and Williams, G. and Adam, N. and Berry, E. and Elmer, P. and Gerbaudo, D. and and Halyo, V. and Hebda, P. and Hunt, A. and Jones, J. and Laird, E. and and Pegna, D. Lopes and Marlow, D. and Medvedeva, T. and Mooney, M. and and Olsen, J. and Piroue, P. and Quan, X. and Saka, H. and Stickland, D. and and Tully, C. and Werner, J. S. and Zuranski, A. and Acosta, J. G. and and Huang, X. T. and Lopez, A. and Mendez, H. and Oliveros, S. and Vargas, and J. E. Ramirez and Zatserklyaniy, A. and Alagoz, E. and Barnes, V. E. and and Bolla, G. and Borrello, L. and Bortoletto, D. and Everett, A. and and Garfinkel, A. F. and Gutay, L. and Hu, Z. and Jones, M. and Koybasi, O. and and Kress, M. and Laasanen, A. T. and Leonardo, N. and Liu, C. and and Maroussov, V. and Merkel, P. and Miller, D. H. and Neumeister, N. and and Shipsey, I. and Silvers, D. and Svyatkovskiy, A. and Yoo, H. D. and and Zablocki, J. and Zheng, Y. and Jindal, P. and Parashar, N. and and Boulahouache, C. and Cuplov, V. and Ecklund, K. M. and Geurts, F. J. M. and and Padley, B. P. and Redjimi, R. and Roberts, J. and Zabel, J. and and Betchart, B. and Bodek, A. and Chung, Y. S. and Covarelli, R. and De and Barbaro, P. and Demina, R. and Eshaq, Y. and Flacher, H. and and Garcia-Bellido, A. and Goldenzweig, P. and Gotra, Y. and Han, J. and and Harel, A. and Miner, D. C. and Orbaker, D. and Petrillo, G. and and Vishnevskiy, D. and Zielinski, M. and Bhatti, A. and Ciesielski, R. and and Demortier, L. and Goulianos, K. and Lungu, G. and Mesropian, C. and Yan, and M. and Atramentov, O. and Barker, A. and Duggan, D. and Gershtein, Y. and and Gray, R. and Halkiadakis, E. and Hidas, D. and Hits, D. and Lath, A. and and Panwalkar, S. and Patel, R. and Richards, A. and Rose, K. and and Schnetzer, S. and Somalwar, S. and Stone, R. and Thomas, S. and Cerizza, and G. and Hollingsworth, M. and Spanier, S. and Yang, Z. C. and York, A. and and Asaadi, J. and Eusebi, R. and Gilmore, J. and Gurrola, A. and Kamon, and T. and Khotilovich, V. and Montalvo, R. and Nguyen, C. N. and Osipenkov, and I. and Pivarski, J. and Safonov, A. and Sengupta, S. and Tatarinov, A. and and Toback, D. and Weinberger, M. and Akchurin, N. and Damgov, J. and and Jeong, C. and Kovitanggoon, K. and Lee, S. W. and Roh, Y. and Sill, A. and and Volobouev, I. and Wigmans, R. and Yazgan, E. and Appelt, E. and and Brownson, E. and Engh, D. and Florez, C. and Gabella, W. and Issah, M. and and Johns, W. and Kurt, P. and Maguire, C. and Melo, A. and Sheldon, P. and and Tuo, S. and Velkovska, J. and Arenton, M. W. and Balazs, M. and and Boutle, S. and Buehler, M. and Conetti, S. and Cox, B. and Francis, B. and and Hirosky, R. and Ledovskoy, A. and Lin, C. and Neu, C. and Yohay, R. and and Gollapinni, S. and Harr, R. and Karchin, P. E. and Lamichhane, P. and and Mattson, M. and Milstene, C. and Sakharov, A. and Anderson, M. and and Bachtis, M. and Bellinger, J. N. and Carlsmith, D. and Dasu, S. and and Efron, J. and Flood, K. and Gray, L. and Grogg, K. S. and Grothe, M. and and Hall-Wilton, R. and Herndon, M. and Klabbers, P. and Klukas, J. and and Lanaro, A. and Lazaridis, C. and Leonard, J. and Loveless, R. and and Mohapatra, A. and Reeder, D. and Ross, I. and Savin, A. and Smith, W. H. and and Swanson, J. and Weinberg, M.", journal = "Physical Review C", year = "2011", volume = "84", number = "2", publisher = "AMER PHYSICAL SOC", issn = "2469-9985, 2469-9993", doi = "10.1103/PhysRevC.84.024906", abstract = "Jet production in PbPb collisions at a nucleon-nucleon center-of-mass energy of 2.76 TeV was studied with the Compact Muon Solenoid (CMS) detector at the LHC, using a data sample corresponding to an integrated luminosity of 6.7 mu b(-1). Jets are reconstructed using the energy deposited in the CMS calorimeters and studied as a function of collision centrality. With increasing collision centrality, a striking imbalance in dijet transverse momentum is observed, consistent with jet quenching. The observed effect extends from the lower cutoff used in this study (jet p(T) = 120 GeV/c) up to the statistical limit of the available data sample (jet p(T) approximate to 210 GeV/c). Correlations of charged particle tracks with jets indicate that the momentum imbalance is accompanied by a softening of the fragmentation pattern of the second most energetic, away-side jet. The dijet momentum balance is recovered when integrating low transverse momentum particles distributed over a wide angular range relative to the direction of the away-side jet." }