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    • Several versions

    The MRPC-based ALICE Time-Of-Flight detector: status and performance

    Alici, Andrea
    arXiv.org, Mar 27, 2012 [Peer Reviewed Journal]

    • Several versions

    Measurement of prompt J/ ψ and beauty hadron production cross sections at mid-rapidity in pp collisions at $ \sqrt{s}=7 $ TeV

    Abelev, Betty, Adam, Jaroslav, Adamova, Dagmar, Adare, Andrew, Aggarwal, Madan, Rinella, Gianluca, Agocs, Andras, Agostinelli, Andrea, Salazar, Saul, Ahammed, Zubayer, Ahmad, Arshad, Ahmad, Nazeer, Ahn, Sul-Ah, Ahn, Sang, Akindinov, Alexander, Aleksandrov, Dmitry, Alessandro, Bruno, Molina, Jose, Alici, Andrea, Alkin, Anton, Avina, Erick, Alme, Johan, Alt, Torsten, Altini, Valerio, Altinpinar, Sedat, Altsybeev, Igor, Andrei, Cristian, Andronic, Anton, Anguelov, Venelin, Anielski, Jonas, Anson, Christopher, Anticic, Tome, Antinori, Federico, Antonioli, Pietro, Aphecetche, Laurent, Appelshauser, Harald, Arbor, Nicolas, Arcelli, Silvia, Arend, Andreas, Armesto, Nestor, Arnaldi, Roberta, Aronsson, Tomas, Arsene, Ionut, Arslandok, Mesut, Asryan, Andzhey, Augustinus, Andre, Averbeck, Ralf, Awes, Terry, Aysto, Juha, Azmi, Mohd, Bach, Matthias, Badala, Angela, Baek, Yong, Bailhache, Raphaelle, Bala, Renu, Ferroli, Rinaldo, Baldisseri, Alberto, Baldit, Alain, Santos Pedrosa, Fernando, Ban, Jaroslav, Baral, Rama, Barbera, Roberto, Barile, Francesco, Barnafoldi, Gergely, Barnby, Lee, Barret, Valerie, Bartke, Jerzy, Basile, Maurizio, Bastid, Nicole, Basu, Sumit, Bathen, Bastian, Batigne, Guillaume, Batyunya, Boris, Baumann, Christoph, Bearden, Ian, Beck, Hans, Behera, Nirbhay, Belikov, Iouri, Bellini, Francesca, Bellwied, Rene, Belmont-Moreno, Ernesto, Bencedi, Gyula, Beole, Stefania, Berceanu, Ionela, Bercuci, Alexandru, Berdnikov, Yaroslav, Berenyi, Daniel, Bergognon, Anais, Berzano, Dario, Betev, Latchezar, Bhasin, Anju, Bhati, Ashok, Bhom, Jihyun, Bianchi, Livio, Bianchi, Nicola, Bianchin, Chiara, Bielcik, Jaroslav, Bielcikova, Jana, Bilandzic, Ante, Bjelogrlic, Sandro, Blanco, F., Blanco, Francesco, Blau, Dmitry, Blume, Christoph, Boccioli, Marco, Bock, Nicolas, Boettger, Stefan, Bogdanov, Alexey, Boggild, Hans, Bogolyubsky, Mikhail, Boldizsar, Laszlo, Bombara, Marek, Book, Julian, Borel, Herve, Borissov, Alexander, Bose, Suvendu, Bossu, Francesco, Botje, Michiel, Boyer, Bruno, Braidot, Ermes, Braun-Munzinger, Peter, Bregant, Marco, Breitner, Timo, Browning, Tyler, Broz, Michal, Brun, Rene, Bruna, Elena, Bruno, Giuseppe, Budnikov, Dmitry, Buesching, Henner, Bufalino, Stefania, Bugaiev, Kyrylo, Busch, Oliver, Buthelezi, Edith, Orduna, Diego, Caffarri, Davide, Cai, Xu, Caines, Helen, Villar, Ernesto, Camerini, Paolo, Roman, Veronica, Romeo, Giovanni, Carena, Francesco, Carena, Wisla, Filho, Nelson, Carminati, Federico, Montoya, Camilo, Diaz, Amaya, Castellanos, Javier, Hernandez, Juan, Casula, Ester, Catanescu, Vasile, Cavicchioli, Costanza, Sanchez, Cesar, Cepila, Jan, Cerello, Piergiorgio, Chang, Beomsu, Chapeland, Sylvain, Charvet, Jean-Luc, Chattopadhyay, Subhasis, Chattopadhyay, Sukalyan, Chawla, Isha, Cherney, Michael, Cheshkov, Cvetan, Cheynis, Brigitte, Barroso, Vasco, Chinellato, David, Chochula, Peter, Chojnacki, Marek, Choudhury, Subikash, Christakoglou, Panagiotis, Christensen, Christian, Christiansen, Peter, Chujo, Tatsuya, Chung, Suh-Urk, Cicalo, Corrado, Cifarelli, Luisa, Cindolo, Federico, Cleymans, Jean, Coccetti, Fabrizio, Colamaria, Fabio, Colella, Domenico, Balbastre, Gustavo, Valle, Zaida, Constantin, Paul, Contin, Giacomo, Contreras, Jesus, Cormier, Thomas, Morales, Yasser, Cortese, Pietro, Maldonado, Ismael, Cosentino, Mauro, Costa, Filippo, Cotallo, Manuel, Crescio, Elisabetta, Crochet, Philippe, Alaniz, Emilia, Cuautle, Eleazar, Cunqueiro, Leticia, Dainese, Andrea, Dalsgaard, Hans, Danu, Andrea, Das, Debasish, Das, Indranil, Das, Kushal, Dash, Sadhana, Dash, Ajay, De, Sudipan, Barros, Gabriel, Caro, Annalisa, Cataldo, Giacinto, Cuveland, Jan, Falco, Alessandro, Gruttola, Daniele, Delagrange, Hugues, Deloff, Andrzej, Demanov, Vyacheslav, Marco, Nora, Denes, Ervin, Pasquale, Salvatore, Deppman, Airton, D’Erasmo, Ginevra, Rooij, Raoul, Corchero, Miguel, Bari, Domenico, Giglio, Carmelo, Dietel, Thomas, Liberto, Sergio, Mauro, Antonio, Nezza, Pasquale, Divia, Roberto, Djuvsland, Oeystein, Dobrin, Alexandru, Dobrowolski, Tadeusz, Dominguez, Isabel, Donigus, Benjamin, Dordic, Olja, Driga, Olga, Dubey, Anand, Ducroux, Laurent, Dupieux, Pascal, Majumdar, Mihir, Majumdar, A., Elia, Domenico, Emschermann, David, Engel, Heiko, Erdal, Hege, Espagnon, Bruno, Estienne, Magali, Esumi, Shinichi, Evans, David, Eyyubova, Gyulnara, Fabris, Daniela, Faivre, Julien, Falchieri, Davide, Fantoni, Alessandra, Fasel, Markus, Fearick, Roger, Fedunov, Anatoly, Fehlker, Dominik, Feldkamp, Linus, Felea, Daniel, Fenton-Olsen, Bo, Feofilov, Grigory, Tellez, Arturo, Ferretti, Alessandro, Ferretti, Roberta, Figiel, Jan, Figueredo, Marcel, Filchagin, Sergey, Finogeev, Dmitry, Fionda, Fiorella, Fiore, Enrichetta, Floris, Michele, Foertsch, Siegfried, Foka, Panagiota, Fokin, Sergey, Fragiacomo, Enrico, Frankenfeld, Ulrich, Fuchs, Ulrich, Furget, Christophe, Girard, Mario, Gaardhoje, Jens, Gagliardi, Martino, Gago, Alberto, Gallio, Mauro, Gangadharan, Dhevan, Ganoti, Paraskevi, Garabatos, Jose, Garcia-Solis, Edmundo, Garishvili, Irakli, Gerhard, Jochen, Germain, Marie, Geuna, Claudio, Gheata, Andrei, Gheata, Mihaela, Ghidini, Bruno, Ghosh, Premomoy, Gianotti, Paola, Girard, Martin, Giubellino, Paolo, Gladysz-Dziadus, Ewa, Glassel, Peter, Gomez, Ramon, Gonschior, Alexey, Ferreiro, Elena, Gonzalez-Trueba, Laura, Gonzalez-Zamora, Pedro, Gorbunov, Sergey, Goswami, Ankita, Gotovac, Sven, Grabski, Varlen, Graczykowski, Lukasz, Grajcarek, Robert, Grelli, Alessandro, Grigoras, Costin, Grigoras, Alina, Grigoriev, Vladislav, Grigoryan, Ara, Grigoryan, Smbat, Grinyov, Boris, Grion, Nevio, Gros, Philippe, Grosse-Oetringhaus, Jan, Grossiord, Jean-Yves, Grosso, Raffaele, Guber, Fedor, Guernane, Rachid, Gutierrez, Cesar, Guerzoni, Barbara, Guilbaud, Maxime, Gulbrandsen, Kristjan, Gunji, Taku, Gupta, Anik, Gupta, Ramni, Gutbrod, Hans, Haaland, Oystein, Hadjidakis, Cynthia, Haiduc, Maria, Hamagaki, Hideki, Hamar, Gergoe, Han, Byounghee, Hanratty, Luke, Hansen, Alexander, Harmanova, Zuzana, Harris, John, Hartig, Matthias, Hasegan, Dumitru, Hatzifotiadou, Despoina, Hayrapetyan, Arsen, Heckel, Stefan, Heide, Markus, Helstrup, Haavard, Herghelegiu, Andrei, Corral, Gerardo, Herrmann, Norbert, Hess, Benjamin, Hetland, Kristin, Hicks, Bernard, Hille, Per, Hippolyte, Boris, Horaguchi, Takuma, Hori, Yasuto, Hristov, Peter, Hrivnacova, Ivana, Huang, Meidana, Humanic, Thomas, Hwang, Dae, Ichou, Raphaelle, Ilkaev, Radiy, Ilkiv, Iryna, Inaba, Motoi, Incani, Elisa, Innocenti, Gian, Innocenti, Pier, Ippolitov, Mikhail, Irfan, Muhammad, Ivan, Cristian, Ivanov, Vladimir, Ivanov, Marian, Ivanov, Andrey, Ivanytskyi, Oleksii, Jacholkowski, Adam, Jacobs, Peter, Jang, Haeng, Jangal, Swensy, Janik, Malgorzata, Janik, Rudolf, Jayarathna, Sandun, Jena, Satyajit, Jha, Deeptanshu, Bustamante, Raul, Jirden, Lennart, Jones, Peter, Jung, Hyung, Jusko, Anton, Kaidalov, Alexei, Kakoyan, Vanik, Kalcher, Sebastian, Kalinak, Peter, Kalliokoski, Tuomo, Kalweit, Alexander, Kanaki, Kalliopi, Kang, Ju, Kaplin, Vladimir, Uysal, Ayben, Karavichev, Oleg, Karavicheva, Tatiana, Karpechev, Evgeny, Kazantsev, Andrey, Kebschull, Udo, Keidel, Ralf, Khan, Palash, Khan, Mohisin, Khan, Shuaib, Khanzadeev, Alexei, Kharlov, Yury, Kileng, Bjarte, Kim, Do, Kim, Mimae, Kim, Minwoo, Kim, Seon, Kim, Dong, Kim, Se, Kim, Jonghyun, Kim, Jin, Kim, Beomkyu, Kim, Taesoo, Kirsch, Stefan, Kisel, Ivan, Kiselev, Sergey, Kisiel, Adam, Klay, Jennifer, Klein, Jochen, Klein-Bosing, Christian, Kliemant, Michael, Kluge, Alexander, Knichel, Michael, Knospe, Anders, Koch, Kathrin, Kohler, Markus, Kolojvari, Anatoly, Kondratiev, Valery, Kondratyeva, Natalia, Konevskih, Artem, Korneev, Andrey, Kour, Ravjeet, Kowalski, Marek, Kox, Serge, Meethaleveedu, Greeshma, Kral, Jiri, Kralik, Ivan, Kramer, Frederick, Kraus, Ingrid, Krawutschke, Tobias, Krelina, Michal, Kretz, Matthias, Krivda, Marian, Krizek, Filip, Krus, Miroslav, Kryshen, Evgeny, Krzewicki, Mikolaj, Kucheriaev, Yury, Kuhn, Christian, Kuijer, Paul, Kulakov, Igor, Kumar, Jitendra, Kurashvili, Podist, Kurepin, A., Kurepin, A., Kuryakin, Alexey, Kushpil, Vasily, Kushpil, Svetlana, Kvaerno, Henning, Kweon, Min, Kwon, Youngil, Guevara, Pedro, Lakomov, Igor, Langoy, Rune, Pointe, Sarah, Lara, Camilo, Lardeux, Antoine, Rocca, Paola, Lazzeroni, Cristina, Lea, Ramona, Bornec, Yves, Lechman, Mateusz, Lee, Sung, Lee, Ki, Lee, Graham, Lefevre, Frederic, Lehnert, Joerg, Leistam, Lars, Lenhardt, Matthieu, Lenti, Vito, Leon, Hermes, Leoncino, Marco, Monzon, Ildefonso, Vargas, Hermes, Levai, Peter, Lien, Jorgen, Lietava, Roman, Lindal, Svein, Lindenstruth, Volker, Lippmann, Christian, Lisa, Michael, Liu, Lijiao, Loenne, Per-Ivar, Loggins, Vera, Loginov, Vitaly, Lohn, Stefan, Lohner, Daniel, Loizides, Constantinos, Loo, Kai, Lopez, Xavier, Torres, Ernesto, Lovhoiden, Gunnar, Lu, Xianguo, Luettig, Philipp, Lunardon, Marcello, Luo, Jiebin, Luparello, Grazia, Luquin, Lionel, Luzzi, Cinzia, Ma, Rongrong, Ma, Ke, Madagodahettige-Don, Dilan, Maevskaya, Alla, Mager, Magnus, Mahapatra, Durga, Maire, Antonin, Malaev, Mikhail, Cervantes, Ivonne, Malinina, Ludmila, Mal’Kevich, Dmitry, Malzacher, Peter, Mamonov, Alexander, Manceau, Loic, Mangotra, Lalit, Manko, Vladislav, Manso, Franck, Manzari, Vito, Mao, Yaxian, Marchisone, Massimiliano, Mares, Jiri, Margagliotti, Giacomo, Margotti, Anselmo, Marin, Ana, Tobon, Cesar, Markert, Christina, Martashvili, Irakli, Martinengo, Paolo, Martinez, Mario, Davalos, Arnulfo, Garcia, Gines, Martynov, Yevgen, Mas,...
    Journal of High Energy Physics, 2012, Vol.2012(11), pp.1-31 [Peer Reviewed Journal]

    • Several versions

    Long-range angular correlations on the near and away side in p-Pb collisions at root S-NN=5.02 TeV

    Abelev, Betty, Adam, Jaroslav, Adamova, Dagmar, Adare, Andrew Marshall, Aggarwal, Madan, Rinella, Gianluca Aglieri, Agnello, Michelangelo, Agocs, Andras Gabor, Agostinelli, Andrea, Ahammed, Zubayer, Ahmad, Nazeer, Ahmad, Arshad, Ahn, Sul-Ah, Ahn, Sang Un, Ajaz, Muhammad, Akindinov, Alexander, Aleksandrov, Dmitry, Alessandro, Bruno, Alici, Andrea, Alkin
    Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics, 2013, Vol.719(1-3), pp.29-41 [Peer Reviewed Journal]

    • Several versions

    Underlying Event measurements in pp collisions at and 7 TeV with the ALICE experiment at the LHC

    Quintana, Arian, Rinella, Gianluca, Agostinelli, Andrea, Nazeer, Ahmad, Ahmad, Arshad, Ahn, Sang, Bruno, Alessandro, Alici, Andrea, Alt, Torsten, Anson, Christopher, Tome, Anticic, Aphecetche, Laurent, Arcelli, Silvia, Arend, Andreas, Arnaldi, Roberta, Aronsson, Tomas, Arsene, Ionut, Averbeck, Ralf, Awes, Terry, Bach
    Journal of High Energy Physics, Jul 2012, Vol.2012(7) [Peer Reviewed Journal]

    • Several versions

    J/$\psi$ elliptic flow in Pb-Pb collisions at $\sqrt{s_\mathrm{NN}}=5.02$ TeV

    Acharya, Shreyasi, Adamova, Dagmar, Adolfsson, Jonatan, Aggarwal, Madan Mohan, Aglieri Rinella, Gianluca, Agnello, Michelangelo, Agrawal, Neelima, Ahammed, Zubayer, Ahn, Sang Un, Aiola, Salvatore, Akindinov, Alexander, Al-Turany, Mohammad, Alam, Sk Noor, Silva De Albuquerque, Danilo, Aleksandrov, Dmitry, Alessandro, Bruno, Alfaro Molina, Jose Ruben, Ali, Yasir, Alici, Andrea, Alkin, Anton
    Phys.Rev.Lett, 2017, Vol.119(24), p.242301 [Peer Reviewed Journal]

    • Several versions

    Enhanced production of multi-strange hadrons in high-multiplicity proton–proton collisions

    Adam, Jaroslav, Adamova, Dagmar, Aggarwal, Madan Mohan, Aglieri Rinella, Gianluca, Agnello, Michelangelo, Agrawal, Neelima, Ahammed, Zubayer, Ahmad, Shakeel, Ahn, Sang Un, Aiola, Salvatore, Akindinov, Alexander, Alam, Sk Noor, Silva De Albuquerque, Danilo, Aleksandrov, Dmitry, Alessandro, Bruno, Alexandre, Didier, Alfaro Molina, Jose Ruben, Alici, Andrea, Alkin, Anton, Alme, Johan
    Nature Phys, 2017 [Peer Reviewed Journal]

    • Several versions

    Kaon femtoscopy in Pb-Pb collisions at $\sqrt{s_{\rm{NN}}}$ = 2.76 TeV

    Acharya, Shreyasi, Adam, Jaroslav, Adamova, Dagmar, Adolfsson, Jonatan, Aggarwal, Madan Mohan, Aglieri Rinella, Gianluca, Agnello, Michelangelo, Agrawal, Neelima, Ahammed, Zubayer, Ahmad, Nazeer, Ahn, Sang Un, Aiola, Salvatore, Akindinov, Alexander, Alam, Sk Noor, Bazo Alba, Jose Luis, Silva De Albuquerque, Danilo, Aleksandrov, Dmitry, Alessandro, Bruno, Alfaro Molina, Jose Ruben, Alici, Andrea
    Phys.Rev.C, 2017, Vol.96(6), p.064613 [Peer Reviewed Journal]

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    Determination of the event collision time with the ALICE detector at the LHC

    Adam, Jaroslav, Adamová, Dagmar, Aggarwal, Madan M., Aglieri Rinella, Gianluca, Agnello, Michelangelo, Agrawal, Nikita, Ahammed, Zubayer, Ahmad, Nazeer, Ahn, Sang Un, Alme, Johan, Altinpinar, Sedat, Arsene, Ionut Christian, Bätzing, Paul Christoph, Dordic, Olja, Helstrup, Håvard, Hetland, Kristin Fanebust, Kileng, Bjarte, Lønne, Per - Ivar, Mahmood, Sohail Musa, Milosevic, Jovan, Nystrand, Joakim, Qvigstad, Henrik, Rehman, Attiq Ur, Richter, Matthias, Tveter, Trine Spedstad, Ullaland, Kjetil, Velure, Arild, Wagner, Boris, Wikne, Jon Christopher, Zhang, Hui, Zhao, Chengxin, Zhou, Zhuo, Zhu, Hongsheng, Langøy, Rune, Lien, Jørgen, Aiola, Salvatore, Akindinov, Alexander, Alam, Sk Noor, De Albuquerque, Danilo Silva, Aleksandrov, Dimitry, Allesandro, B., Alexandre, Didier, Alfaro Molina, José Rubén, Alici, Andrea, Alkin, Anton, Alice, Collaboration
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    Title: Determination of the event collision time with the ALICE detector at the LHC
    Author: Adam, Jaroslav; Adamová, Dagmar; Aggarwal, Madan M.; Aglieri Rinella, Gianluca; Agnello, Michelangelo; Agrawal, Nikita; Ahammed, Zubayer; Ahmad, Nazeer; Ahn, Sang Un; Alme, Johan; Altinpinar, Sedat; Arsene, Ionut Christian; Bätzing, Paul Christoph; Dordic, Olja; Helstrup, Håvard; Hetland, Kristin Fanebust; Kileng, Bjarte; Lønne, Per - Ivar; Mahmood, Sohail Musa; Milosevic, Jovan; Nystrand, Joakim; Qvigstad, Henrik; Rehman, Attiq Ur; Richter, Matthias; Tveter, Trine Spedstad; Ullaland, Kjetil; Velure, Arild; Wagner, Boris; Wikne, Jon Christopher; Zhang, Hui; Zhao, Chengxin; Zhou, Zhuo; Zhu, Hongsheng; Langøy, Rune; Lien, Jørgen; Aiola, Salvatore; Akindinov, Alexander; Alam, Sk Noor; De Albuquerque, Danilo Silva; Aleksandrov, Dimitry; Allesandro, B.; Alexandre, Didier; Alfaro Molina, José Rubén; Alici, Andrea; Alkin, Anton; Alice, Collaboration
    Date: 2017
    Subject: Vdp::Matematikk Og Naturvitenskap: 400::Fysikk: 430::Kjerne- Og Elementærpartikkelfysikk: 431
    Description: Particle identification is an important feature of the ALICE detector at the LHC. In particular, for particle identification via the time-of-flight technique, the precise determination of the event collision time represents an important ingredient of the quality of the measurement. In this paper, the different methods used for such a measurement in ALICE by means of the T0 and the TOF detectors are reviewed. Efficiencies, resolution and the improvement of the particle identification separation power of the methods used are presented for the different LHC colliding systems (pp, p-Pb and Pb-Pb) during the first period of data taking of LHC (Run 1).
    publishedVersion

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    W and Z boson production in p-Pb collisions at √sNN = 5.02 TeV

    Adam, Jaroslav, Adamová, Dagmar, Aggarwal, Madan M., Aglieri Rinella, Gianluca, Agnello, Michelangelo, Agrawal, Nikita, Ahammed, Zubayer, Ahmad, Nazeer, Ahn, Sang Un, Alme, Johan, Altinpinar, Sedat, Arsene, Ionut Christian, Bätzing, Paul Christoph, Dordic, Olja, Helstrup, Håvard, Hetland, Kristin Fanebust, Kileng, Bjarte, Lønne, Per - Ivar, Mahmood, Sohail Musa, Milosevic, Jovan, Nystrand, Joakim, Qvigstad, Henrik, Rehman, Attiq Ur, Richter, Matthias, Røed, Ketil, Røhrich, Dieter, Tveter, Trine Spedstad, Ullaland, Kjetil, Velure, Arild, Wagner, Boris, Wikne, Jon Christopher, Zhang, Hui, Zhao, Chengxin, Zhou, Zhuo, Zhu, Hongsheng, Langøy, Rune, Lien, Jørgen, Aiola, Salvatore, Akindinov, Alexander, Alam, Sk Noor, De Albuquerque, Danilo Silva, Aleksandrov, Dimitry, Allesandro, B., Alexandre, Didier, Alfaro Molina, José Rubén, Alici, Andrea, Alkin, Anton, Alice, Collaboration
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    Title: W and Z boson production in p-Pb collisions at √sNN = 5.02 TeV
    Author: Adam, Jaroslav; Adamová, Dagmar; Aggarwal, Madan M.; Aglieri Rinella, Gianluca; Agnello, Michelangelo; Agrawal, Nikita; Ahammed, Zubayer; Ahmad, Nazeer; Ahn, Sang Un; Alme, Johan; Altinpinar, Sedat; Arsene, Ionut Christian; Bätzing, Paul Christoph; Dordic, Olja; Helstrup, Håvard; Hetland, Kristin Fanebust; Kileng, Bjarte; Lønne, Per - Ivar; Mahmood, Sohail Musa; Milosevic, Jovan; Nystrand, Joakim; Qvigstad, Henrik; Rehman, Attiq Ur; Richter, Matthias; Røed, Ketil; Røhrich, Dieter; Tveter, Trine Spedstad; Ullaland, Kjetil; Velure, Arild; Wagner, Boris; Wikne, Jon Christopher; Zhang, Hui; Zhao, Chengxin; Zhou, Zhuo; Zhu, Hongsheng; Langøy, Rune; Lien, Jørgen; Aiola, Salvatore; Akindinov, Alexander; Alam, Sk Noor; De Albuquerque, Danilo Silva; Aleksandrov, Dimitry; Allesandro, B.; Alexandre, Didier; Alfaro Molina, José Rubén; Alici, Andrea; Alkin, Anton; Alice, Collaboration
    Date: 2017
    Subject: Vdp::Matematikk Og Naturvitenskap: 400::Fysikk: 430::Kjerne- Og Elementærpartikkelfysikk: 431
    Description: The W and Z boson production was measured via the muonic decay channel in proton-lead collisions at √sNN = 5:02 TeV at the Large Hadron Collider with the ALICE detector. The measurement covers backward (-4:46 10 GeV/c are determined. The results are compared to theoretical calculations both with and without including the nuclear modi_cation of the parton distribution functions. The W-boson production is also studied as a function of the collision centrality: the cross section of muons from W-boson decays is found to scale with the average number of binary nucleon-nucleon collisions within uncertainties.
    publishedVersion

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    Investigating the role of coherence effects on jet quenching in Pb-Pb collisions at √sNN = 2.76 TeV using jet substructure

    Acharya, Shreyasi, Adam, Jaroslav, Adamová, Dagmar, Adolfsson, Jonatan, Aggarwal, Madan M., Aglieri Rinella, Gianluca, Agnello, Michelangelo, Agrawal, Nikita, Ahammed, Zubayer, Ahmad, Nazeer, Ahn, Sang Un, Aiola, Salvatore, Akindinov, Alexander, Alam, Sk Noor, Alba, José Luis Bazo, Albuquerque, D. S. D., Aleksandrov, Dimitry, Alessandro, Bruno, Alfaro Molina, José Rubén, Alici, Andrea, Alkin, Anton, Alme, Johan, Altenkaemper, Lucas, Arsene, Ionut Christian, Bätzing, Paul Christoph, Djuvsland, Øystein, Dordic, Olja, Helstrup, Håvard, Hetland, Kristin Fanebust, Kileng, Bjarte, Langøy, Rune, Lardeux, Antoine Xavier, Lien, Jørgen, Lindal, Svein, Lønne, Per - Ivar, Mahmood, Sohail Musa, Milosevic, Jovan, Nesbø, Simon Voigt, Nystrand, Joakim, Rehman, Attiq Ur, Richter, Matthias, Røed, Ketil, Røhrich, Dieter, Skaali, Toralf Bernhard, Tambave, Ganesh Jagannath, Tveter, Trine Spedstad, Ullaland, Kjetil, Velure, Arild, Wagner, Boris, Wikne, Jon Christopher, Zhang, Hui, Zhao, Chengxin, Zhou, Zhuo, Zhu, Hongsheng, Alice, Collaboration
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    Title: Investigating the role of coherence effects on jet quenching in Pb-Pb collisions at √sNN = 2.76 TeV using jet substructure
    Author: Acharya, Shreyasi; Adam, Jaroslav; Adamová, Dagmar; Adolfsson, Jonatan; Aggarwal, Madan M.; Aglieri Rinella, Gianluca; Agnello, Michelangelo; Agrawal, Nikita; Ahammed, Zubayer; Ahmad, Nazeer; Ahn, Sang Un; Aiola, Salvatore; Akindinov, Alexander; Alam, Sk Noor; Alba, José Luis Bazo; Albuquerque, D. S. D.; Aleksandrov, Dimitry; Alessandro, Bruno; Alfaro Molina, José Rubén; Alici, Andrea; Alkin, Anton; Alme, Johan; Altenkaemper, Lucas; Arsene, Ionut Christian; Bätzing, Paul Christoph; Djuvsland, Øystein; Dordic, Olja; Helstrup, Håvard; Hetland, Kristin Fanebust; Kileng, Bjarte; Langøy, Rune; Lardeux, Antoine Xavier; Lien, Jørgen; Lindal, Svein; Lønne, Per - Ivar; Mahmood, Sohail Musa; Milosevic, Jovan; Nesbø, Simon Voigt; Nystrand, Joakim; Rehman, Attiq Ur; Richter, Matthias; Røed, Ketil; Røhrich, Dieter; Skaali, Toralf Bernhard; Tambave, Ganesh Jagannath; Tveter, Trine Spedstad; Ullaland, Kjetil; Velure, Arild; Wagner, Boris; Wikne, Jon Christopher; Zhang, Hui; Zhao, Chengxin; Zhou, Zhuo; Zhu, Hongsheng; Alice, Collaboration
    Date: 2017
    Subject: Vdp::Matematikk Og Naturvitenskap: 400::Fysikk: 430::Kjerne- Og Elementærpartikkelfysikk: 431
    Description: We report measurements of two jet shapes, the ratio of 2-Subjettiness to 1-Subjettiness (τ2/τ1) and the opening angle between the two axes of the 2-Subjettiness jet shape, which is obtained by reclustering the jet with the exclusive-kT algorithm [1] and undoing the final clustering step. The aim of this measurement is to explore a possible change in the rate of 2-pronged objects in Pb-Pb compared to pp due to colour coherence. Coherence effects [2] relate to the ability of the medium to resolve a jet’s substructure, which has an impact on the energy loss magnitude and mechanism of the traversing jet. In both collision systems charged jets are found with the anti-kT algorithm [3], a resolution parameter of R =0.4 and a constituent cut off of 0.15 GeV. This analysis uses hadron-jet coincidence techniques in Pb-Pb collisions to reject the combinatorial background and corrects further for background effects by employing various jet shape subtraction techniques and two dimensional unfolding. Measurements of the Nsubjettiness for jet momenta of 40 – 60 GeV/c in Pb-Pb collisions at √sNN = 2.76 TeV and pp collisions at √s = 7 TeV will be presented and compared to PYTHIA simulations.
    publishedVersion