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Underlying Event measurements in pp collisions at root s=0.9 and 7 TeV with the ALICE experiment at the LHC

Abelev, Betty; Abrahantes Quintana, Arian; Adamova, Dagmar; Adare, Andrew Marshall; Aggarwal, Madan; Rinella, Gianluca Aglieri; Agocs, Andras Gabor; Agostinelli, Andrea; Aguilar Salazar, Saul and Ahammed, Zubayer, et al. (2012) In Journal of High Energy Physics
Abstract
We present measurements of Underlying Event observables in pp collisions at root s = 0 : 9 and 7 TeV. The analysis is performed as a function of the highest charged-particle transverse momentum p(T),L-T in the event. Different regions are defined with respect to the azimuthal direction of the leading (highest transverse momentum) track: Toward, Transverse and Away. The Toward and Away regions collect the fragmentation products of the hardest partonic interaction. The Transverse region is expected to be most sensitive to the Underlying Event activity. The study is performed with charged particles above three different p(T) thresholds: 0.15, 0.5 and 1.0 GeV/c. In the Transverse region we observe an increase in the multiplicity of a factor... (More)
We present measurements of Underlying Event observables in pp collisions at root s = 0 : 9 and 7 TeV. The analysis is performed as a function of the highest charged-particle transverse momentum p(T),L-T in the event. Different regions are defined with respect to the azimuthal direction of the leading (highest transverse momentum) track: Toward, Transverse and Away. The Toward and Away regions collect the fragmentation products of the hardest partonic interaction. The Transverse region is expected to be most sensitive to the Underlying Event activity. The study is performed with charged particles above three different p(T) thresholds: 0.15, 0.5 and 1.0 GeV/c. In the Transverse region we observe an increase in the multiplicity of a factor 2-3 between the lower and higher collision energies, depending on the track p(T) threshold considered. Data are compared to PYTHIA 6.4, PYTHIA 8.1 and PHOJET. On average, all models considered underestimate the multiplicity and summed p(T) in the Transverse region by about 10-30%. (Less)
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Hadron-Hadron Scattering
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Journal of High Energy Physics
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7
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Springer
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  • scopus:84864446501
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1126-6708
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10.1007/JHEP07(2012)116
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a92fef8e-2f9b-4a56-b404-99b8af016de5 (old id 3145693)
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2012-11-26 10:19:38
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@article{a92fef8e-2f9b-4a56-b404-99b8af016de5,
  abstract     = {We present measurements of Underlying Event observables in pp collisions at root s = 0 : 9 and 7 TeV. The analysis is performed as a function of the highest charged-particle transverse momentum p(T),L-T in the event. Different regions are defined with respect to the azimuthal direction of the leading (highest transverse momentum) track: Toward, Transverse and Away. The Toward and Away regions collect the fragmentation products of the hardest partonic interaction. The Transverse region is expected to be most sensitive to the Underlying Event activity. The study is performed with charged particles above three different p(T) thresholds: 0.15, 0.5 and 1.0 GeV/c. In the Transverse region we observe an increase in the multiplicity of a factor 2-3 between the lower and higher collision energies, depending on the track p(T) threshold considered. Data are compared to PYTHIA 6.4, PYTHIA 8.1 and PHOJET. On average, all models considered underestimate the multiplicity and summed p(T) in the Transverse region by about 10-30%.},
  author       = {Abelev, Betty and Abrahantes Quintana, Arian and Adamova, Dagmar and Adare, Andrew Marshall and Aggarwal, Madan and Rinella, Gianluca Aglieri and Agocs, Andras Gabor and Agostinelli, Andrea and Aguilar Salazar, Saul and Ahammed, Zubayer and Ahmad, Nazeer and Ahmad, Arshad and Ahn, Sang Un and Akindinov, Alexander and Aleksandrov, Dmitry and Alessandro, Bruno and Alfaro Molina, Jose Ruben and Alici, Andrea and Alkin, Anton and Almaraz Avina, Erick Jonathan and Alt, Torsten and Altini, Valerio and Altinpinar, Sedat and Altsybeev, Igor and Andrei, Cristian and Andronic, Anton and Anguelov, Venelin and Anson, Christopher Daniel and Anticic, Tome and Antinori, Federico and Antonioli, Pietro and Aphecetche, Laurent Bernard and Appelshauser, Harald and Arbor, Nicolas and Arcelli, Silvia and Arend, Andreas and Armesto, Nestor and Arnaldi, Roberta and Aronsson, Tomas Robert and Arsene, Ionut Cristian and Arslandok, Mesut and Asryan, Andzhey and Augustinus, Andre and Averbeck, Ralf Peter and Awes, Terry and Aysto, Juha Heikki and Azmi, Mohd Danish and Bach, Matthias Jakob and Badala, Angela and Baek, Yong Wook and Bailhache, Raphaelle Marie and Bala, Renu and Ferroli, Rinaldo Baldini and Baldisseri, Alberto and Baldit, Alain and Pedrosa, Fernando Baltasar Dos Santos and Ban, Jaroslav and Baral, Rama Chandra and Barbera, Roberto and Barile, Francesco and Barnafoldi, Gergely Gabor and Barnby, Lee Stuart and Barret, Valerie and Bartke, Jerzy Gustaw and Basile, Maurizio and Bastid, Nicole and Bathen, Bastian and Batigne, Guillaume and Batyunya, Boris and Baumann, Christoph Heinrich and Bearden, Ian Gardner and Beck, Hans and Belikov, Iouri and Bellini, Francesca and Bellwied, Rene and Belmont-Moreno, Ernesto and Beole, Stefania and Berceanu, Ionela and Bercuci, Alexandru and Berdnikov, Yaroslav and Berenyi, Daniel and Bergmann, Cyrano and Berzano, Dario and Betev, Latchezar and Bhasin, Anju and Bhati, Ashok Kumar and Bianchi, Nicola and Bianchi, Livio and Bianchin, Chiara and Bielcik, Jaroslav and Bielcikova, Jana and Bilandzic, Ante and Blanco, F. and Blanco, Francesco and Blau, Dmitry and Blume, Christoph and Boccioli, Marco and Bock, Nicolas and Bogdanov, Alexey and Boggild, Hans and Bogolyubsky, Mikhail and Boldizsar, Laszlo and Bombara, Marek and Book, Julian and Borel, Herve and Borissov, Alexander and Bortolin, Claudio and Bose, Suvendu Nath and Bossu, Francesco and Botje, Michiel and Bottger, Stefan and Boyer, Bruno Alexandre and Braun-Munzinger, Peter and Bregant, Marco and Breitner, Timo Gunther and Broz, Michal and Brun, Rene and Bruna, Elena and Bruno, Giuseppe Eugenio and Budnikov, Dmitry and Buesching, Henner and Bufalino, Stefania and Bugaiev, Kyrylo and Busch, Oliver and Buthelezi, Edith Zinhle and Caffarri, Davide and Cai, Xu and Caines, Helen Louise and Calvo Villar, Ernesto and Camerini, Paolo and Canoa Roman, Veronica and Romeo, Giovanni Cara and Carena, Francesco and Carena, Wisla and Carlin Filho, Nelson and Carminati, Federico and Montoya, Camilo Andres Carrillo and Diaz, Amaya Ofelia Casanova and Caselle, Michele and Castellanos, Javier Ernesto Castillo and Hernandez, Juan Francisco Castillo and Casula, Ester Anna Rita and Catanescu, Vasile and Cavicchioli, Costanza and Cepila, Jan and Cerello, Piergiorgio and Chang, Beomsu and Chapeland, Sylvain and Charvet, Jean-Luc Fernand and Chattopadhyay, Sukalyan and Chattopadhyay, Subhasis and Cherney, Michael Gerard and Cheshkov, Cvetan and Cheynis, Brigitte and Chiavassa, Emilio and Barroso, Vasco Miguel Chibante and Chinellato, David and Chochula, Peter and Chojnacki, Marek and Christakoglou, Panagiotis and Christensen, Christian Holm and Christiansen, Peter and Chujo, Tatsuya and Chung, Suh-Urk and Cicalo, Corrado and Cifarelli, Luisa and Cindolo, Federico and Cleymans, Jean Willy Andre and Coccetti, Fabrizio and Coffin, Jean-Pierre Michel and Colamaria, Fabio and Colella, Domenico and Balbastre, Gustavo Conesa and del Valle, Zaida Conesa and Constantin, Paul and Contin, Giacomo and Guillermo Contreras, Jesus and Cormier, Thomas Michael and Morales, Yasser Corrales and Cortese, Pietro and Cortes Maldonado, Ismael and Cosentino, Mauro Rogerio and Costa, Filippo and Enrique Cotallo, Manuel and Crescio, Elisabetta and Crochet, Philippe and Cruz Alaniz, Emilia and Cuautle, Eleazar and Cunqueiro, Leticia and Dainese, Andrea and Dalsgaard, Hans Hjersing and Danu, Andrea and Das, Indranil and Das, Kushal and Das, Debasish and Dash, Ajay Kumar and Dash, Sadhana and De, Sudipan and Moregula, Andrea De Azevedo and de Barros, Gabriel and De Caro, Annalisa and de Cataldo, Giacinto and de Cuveland, Jan and De Falco, Alessandro and De Gruttola, Daniele and Delagrange, Hugues and Sanchez, Eduardo Del Castillo and Deloff, Andrzej and Demanov, Vyacheslav and De Marco, Nora and Denes, Ervin and De Pasquale, Salvatore and Deppman, Airton and D'Erasmo, Ginevra and de Rooij, Raoul Stefan and Di Bari, Domenico and Dietel, Thomas and Di Giglio, Carmelo and Di Liberto, Sergio and Di Mauro, Antonio and Di Nezza, Pasquale and Divia, Roberto and Djuvsland, Oeystein and Dobrin, Alexandru and Dobrowolski, Tadeusz Antoni and Dominguez, Isabel and Donigus, Benjamin and Dordic, Olja and Driga, Olga and Dubey, Anand Kumar and Ducroux, Laurent and Dupieux, Pascal and Majumdar, Mihir Ranjan Dutta and Majumdar, A. K. Dutta and Elia, Domenico and Emschermann, David Philip and Engel, Heiko and Erdal, Hege Austrheim and Espagnon, Bruno and Estienne, Magali Danielle and Esumi, Shinichi and Evans, David and Eyyubova, Gyulnara and Fabris, Daniela and Faivre, Julien and Falchieri, Davide and Fantoni, Alessandra and Fasel, Markus and Fearick, Roger Worsley and Fedunov, Anatoly and Fehlker, Dominik and Feldkamp, Linus and Felea, Daniel and Feofilov, Grigory and Fernandez Tellez, Arturo and Ferretti, Alessandro and Ferretti, Roberta and Figiel, Jan and Figueredo, Marcel and Filchagin, Sergey and Fini, Rosa Anna and Finogeev, Dmitry and Fionda, Fiorella and Fiore, Enrichetta Maria and Floris, Michele and Foertsch, Siegfried Valentin and Foka, Panagiota and Fokin, Sergey and Fragiacomo, Enrico and Fragkiadakis, Michail and Frankenfeld, Ulrich Michael and Fuchs, Ulrich and Furget, Christophe and Girard, Mario Fusco and Gaardhoje, Jens Joergen and Gagliardi, Martino and Gago, Alberto and Gallio, Mauro and Gangadharan, Dhevan Raja and Ganoti, Paraskevi and Garabatos, Jose and Garcia-Solis, Edmundo and Garishvili, Irakli and Gerhard, Jochen and Germain, Marie and Geuna, Claudio and Gheata, Andrei George and Gheata, Mihaela and Ghidini, Bruno and Ghosh, Premomoy and Gianotti, Paola and Girard, Martin Robert and Giubellino, Paolo and Gladysz-Dziadus, Ewa and Glassel, Peter and Gomez, Ramon and Gonzalez Ferreiro, Elena and Helena Gonzalez-Trueba, Laura and Gonzalez-Zamora, Pedro and Gorbunov, Sergey and Goswami, Ankita and Gotovac, Sven and Grabski, Varlen and Graczykowski, Lukasz Kamil and Grajcarek, Robert and Grelli, Alessandro and Grigoras, Costin and Grigoras, Alina Gabriela and Grigoriev, Vladislav and Grigoryan, Ara and Grigoryan, Smbat and Grinyov, Boris and Grion, Nevio and Gros, Philippe and Grosse-Oetringhaus, Jan Fiete and Grossiord, Jean-Yves and Grosso, Raffaele and Guber, Fedor and Guernane, Rachid and Guerra Gutierrez, Cesar and Guerzoni, Barbara and Guilbaud, Maxime Rene Joseph and Gulbrandsen, Kristjan Herlache and Gunji, Taku and Gupta, Anik and Gupta, Ramni and Gutbrod, Hans and Haaland, Oystein Senneset and Hadjidakis, Cynthia Marie and Haiduc, Maria and Hamagaki, Hideki and Hamar, Gergoe and Han, Byounghee and Hanratty, Luke David and Hansen, Alexander and Harmanova, Zuzana and Harris, John William and Hartig, Matthias and Hasegan, Dumitru and Hatzifotiadou, Despoina and Hayrapetyan, Arsen and Heckel, Stefan Thomas and Heide, Markus Ansgar and Helstrup, Haavard and Herghelegiu, Andrei Ionut and Herrera Corral, Gerardo Antonio and Herrmann, Norbert and Hetland, Kristin Fanebust and Hicks, Bernard and Hille, Per Thomas and Hippolyte, Boris and Horaguchi, Takuma and Hori, Yasuto and Hristov, Peter Zahariev and Hrivnacova, Ivana and Huang, Meidana and Huber, Sebastian Bernd and Humanic, Thomas and Hwang, Dae Sung and Ichou, Raphaelle and Ilkaev, Radiy and Ilkiv, Iryna and Inaba, Motoi and Incani, Elisa and Innocenti, Pier Giorgio and Innocenti, Gian Michele and Ippolitov, Mikhail and Irfan, Muhammad and Ivan, Cristian George and Ivanov, Marian and Ivanov, Vladimir and Ivanov, Andrey and Ivanytskyi, Oleksii and Jacholkowski, Adam Wlodzimierz and Jacobs, Peter and Jancurova, Lucia and Jang, Haeng Jin and Jangal, Swensy Gwladys and Janik, Rudolf and Janik, Malgorzata Anna and Jayarathna, Sandun and Jena, Satyajit and Jimenez Bustamante, Raul Tonatiuh and Jirden, Lennart and Jones, Peter Graham and Jung, Won Woong and Jung, Hyung Taik and Jusko, Anton and Kaidalov, Alexei and Kakoyan, Vanik and Kalcher, Sebastian and Kalinak, Peter and Kalisky, Matus and Kalliokoski, Tuomo Esa Aukusti and Kalweit, Alexander Philipp and Kanaki, Kalliopi and Kang, Ju Hwan and Kaplin, Vladimir and Uysal, Ayben Karasu and Karavichev, Oleg and Karavicheva, Tatiana and Karpechev, Evgeny and Kazantsev, Andrey and Kebschull, Udo Wolfgang and Keidel, Ralf and Khan, Palash and Khan, Mohisin Mohammed and Khan, Shuaib Ahmad and Khanzadeev, Alexei and Kharlov, Yury and Kileng, Bjarte and Kim, Jonghyun and Kim, Dong Jo and Kim, Do Won and Kim, Jin Sook and Kim, Minwoo and Kim, Seon Hee and Kim, Se Yong and Kim, Beomkyu and Kim, Taesoo and Kirsch, Stefan and Kisel, Ivan and Kiselev, Sergey and Kisiel, Adam Ryszard and Klay, Jennifer Lynn and Klein, Jochen and Klein-Bosing, Christian and Kliemant, Michael and Kluge, Alexander and Knichel, Michael Linus and Koch, Kathrin and Kohler, Markus and Kolojvari, Anatoly and Kondratiev, Valery and Kondratyeva, Natalia and Konevskih, Artem and Korneev, Andrey and Don, Chamath Kottachchi Kankanamge and Kour, Ravjeet and Kowalski, Marek and Kox, Serge and Meethaleveedu, Greeshma Koyithatta and Kral, Jiri and Kralik, Ivan and Kramer, Frederick and Kraus, Ingrid Christine and Krawutschke, Tobias and Kretz, Matthias and Krivda, Marian and Krizek, Filip and Krus, Miroslav and Kryshen, Evgeny and Krzewicki, Mikolaj and Kucheriaev, Yury and Kuhn, Christian Claude and Kuijer, Paul and Kurashvili, Podist and Kurepin, A. B. and Kurepin, A. and Kuryakin, Alexey and Kushpil, Svetlana and Kushpil, Vasily and Kvaerno, Henning and Kweon, Min Jung and Kwon, Youngil and Ladron de Guevara, Pedro and Lakomov, Igor and Langoy, Rune and Lara, Camilo Ernesto and Lardeux, Antoine Xavier and La Rocca, Paola and Lazzeroni, Cristina and Lea, Ramona and Le Bornec, Yves and Lee, Sung Chul and Lee, Ki Sang and Lefevre, Frederic and Lehnert, Joerg Walter and Leistam, Lars and Lenhardt, Matthieu Laurent and Lenti, Vito and Leon, Hermes and Leon Monzon, Ildefonso and Vargas, Hermes Leon and Levai, Peter and Li, Xiaomei and Lien, Jorgen and Lietava, Roman and Lindal, Svein and Lindenstruth, Volker and Lippmann, Christian and Lisa, Michael Annan and Liu, Lijiao and Loenne, Per-Ivar and Loggins, Vera and Loginov, Vitaly and Lohn, Stefan Bernhard and Lohner, Daniel and Loizides, Constantinos and Loo, Kai Krister and Lopez, Xavier Bernard and Lopez Torres, Ernesto and Lovhoiden, Gunnar and Lu, Xianguo and Luettig, Philipp and Lunardon, Marcello and Luo, Jiebin and Luparello, Grazia and Luquin, Lionel and Luzzi, Cinzia and Ma, Rongrong and Ma, Ke and Madagodahettige-Don, Dilan Minthaka and Maevskaya, Alla and Mager, Magnus and Mahapatra, Durga Prasad and Maire, Antonin and Malaev, Mikhail and Maldonado Cervantes, Ivonne Alicia and Malinina, Ludmila and Mal'Kevich, Dmitry and Malzacher, Peter and Mamonov, Alexander and Manceau, Loic Henri Antoine and Mangotra, Lalit Kumar and Manko, Vladislav and Manso, Franck and Manzari, Vito and Mao, Yaxian and Marchisone, Massimiliano and Mares, Jiri and Margagliotti, Giacomo Vito and Margotti, Anselmo and Marin, Ana Maria and Markert, Christina and Martashvili, Irakli and Martinengo, Paolo and Ivan Martinez, Mario and Martinez Davalos, Arnulfo and Garcia, Gines Martinez and Martynov, Yevgen and Mas, Alexis Jean-Michel and Masciocchi, Silvia and Masera, Massimo and Masoni, Alberto and Massacrier, Laure Marie and Mastromarco, Mario and Mastroserio, Annalisa and Matthews, Zoe Louise and Matyja, Adam Tomasz and Mayani, Daniel and Mayer, Christoph and Mazer, Joel and Mazzoni, Alessandra Maria and Meddi, Franco and Alejandro Menchaca-Rocha, Arturo and Perez, Jorge Mercado and Meres, Michal and Miake, Yasuo and Michalon, Alain and Midori, Jumpei and Milano, Leonardo and Milosevic, Jovan and Mischke, Andre and Mishra, Aditya Nath and Miskowiec, Dariusz and Mitu, Ciprian Mihai and Mlynarz, Jocelyn and Mohanty, Ajit Kumar and Mohanty, Bedangadas and Molnar, Levente and Montano Zetina, Luis Manuel and Monteno, Marco and Montes, Esther and Moon, Taebong and Morando, Maurizio and Moreira De Godoy, Denise Aparecida and Moretto, Sandra and Morsch, Andreas and Muccifora, Valeria and Mudnic, Eugen and Muhuri, Sanjib and Muller, Hans and Munhoz, Marcelo and Musa, Luciano and Musso, Alfredo and Nandi, Basanta Kumar and Nania, Rosario and Nappi, Eugenio and Nattrass, Christine and Naumov, Nikolay and Navin, Sparsh and Nayak, Tapan Kumar and Nazarenko, Sergey and Nazarov, Gleb and Nedosekin, Alexander and Nicassio, Maria and Nielsen, Borge Svane and Niida, Takafumi and Nikolaev, Sergey and Nikolic, Vedran and Nikulin, Vladimir and Nikulin, Sergey and Nilsen, Bjorn Steven and Nilsson, Mads Stormo and Noferini, Francesco and Nomokonov, Petr and Nooren, Gerardus and Novitzky, Norbert and Nyanin, Alexandre and Nyatha, Anitha and Nygaard, Casper and Nystrand, Joakim Ingemar and Obayashi, Hideyuki and Ochirov, Alexander and Oeschler, Helmut Oskar and Oh, Sun Kun and Oh, Saehanseul and Oleniacz, Janusz and Oppedisano, Chiara and Ortiz Velasquez, Antonio and Ortona, Giacomo and Oskarsson, Anders and Ostrowski, Piotr Krystian and Otterlund, Ingvar and Otwinowski, Jacek Tomasz and Oyama, Ken and Ozawa, Kyoichiro and Pachmayer, Yvonne Chiara and Pachr, Milos and Padilla, Fatima and Pagano, Paola and Paic, Guy and Painke, Florian and Pajares, Carlos and Pal, S. and Pal, Susanta Kumar and Palaha, Arvinder Singh and Palmeri, Armando and Papikyan, Vardanush and Pappalardo, Giuseppe and Park, Woo Jin and Passfeld, Annika and Pastircak, Blahoslav and Patalakha, Dmitri Ivanovich and Paticchio, Vincenzo and Pavlinov, Alexei and Pawlak, Tomasz Jan and Peitzmann, Thomas and Perales, Marianela and De Oliveira Filho, Elienos Pereira and Peresunko, Dmitri and Lara, Carlos Eugenio Perez and Perez Lezama, Edgar and Perini, Diego and Perrino, Davide and Peryt, Wiktor Stanislaw and Pesci, Alessandro and Peskov, Vladimir and Pestov, Yury and Petracek, Vojtech and Petran, Michal and Petris, Mariana and Petrov, Plamen Rumenov and Petrovici, Mihai and Petta, Catia and Piano, Stefano and Piccotti, Anna and Pikna, Miroslav and Pillot, Philippe and Pinazza, Ombretta and Pinsky, Lawrence and Pitz, Nora and Piuz, Francois and Piyarathna, Danthasinghe and Ploskon, Mateusz Andrzej and Pluta, Jan Marian and Pocheptsov, Timur and Pochybova, Sona and Manuel Podesta Lerma, Pedro Luis and Poghosyan, Martin and Polak, Karel and Polichtchouk, Boris and Pop, Amalia and Porteboeuf-Houssais, Sarah and Pospisil, Vladimir and Potukuchi, Baba and Prasad, Sidharth Kumar and Preghenella, Roberto and Prino, Francesco and Pruneau, Claude Andre and Pshenichnov, Igor and Puchagin, Sergey and Puddu, Giovanna and Pulvirenti, Alberto and Punin, Valery and Putis, Marian and Putschke, Jorn Henning and Quercigh, Emanuele and Qvigstad, Henrik and Rachevski, Alexandre and Rademakers, Alphonse and Radomski, Sylwester and Raiha, Tomi Samuli and Rak, Jan and Rakotozafindrabe, Andry Malala and Ramello, Luciano and Ramirez Reyes, Abdiel and Raniwala, Sudhir and Raniwala, Rashmi and Rasanen, Sami Sakari and Rascanu, Bogdan Theodor and Rathee, Deepika and Read, Kenneth Francis and Real, Jean-Sebastien and Redlich, Krzysztof and Reichelt, Patrick and Reicher, Martijn and Renfordt, Rainer Arno Ernst and Reolon, Anna Rita and Reshetin, Andrey and Rettig, Felix Vincenz and Revol, Jean-Pierre and Reygers, Klaus Johannes and Riccati, Lodovico and Ricci, Renato Angelo and Richter, Matthias Rudolph and Riedler, Petra and Riegler, Werner and Riggi, Francesco and Rodriguez Cahuantzi, Mario and Rohr, David and Rohrich, Dieter and Romita, Rosa and Ronchetti, Federico and Rosnet, Philippe and Rossegger, Stefan and Rossi, Andrea and Roukoutakis, Filimon and Roy, Pradip Kumar and Roy, Christelle Sophie and Rubio Montero, Antonio Juan and Rui, Rinaldo and Ryabinkin, Evgeny and Rybicki, Andrzej and Sadovsky, Sergey and Safarik, Karel and Sahu, Pradip Kumar and Saini, Jogender and Sakaguchi, Hiroaki and Sakai, Shingo and Sakata, Dosatsu and Albert Salgado, Carlos and Sambyal, Sanjeev Singh and Samsonov, Vladimir and Sanchez Castro, Xitzel and Sandor, Ladislav and Sandoval, Andres and Sano, Masato and Sano, Satoshi and Santo, Rainer and Santoro, Romualdo and Sarkamo, Juho Jaako and Scapparone, Eugenio and Scarlassara, Fernando and Scharenberg, Rolf Paul and Schiaua, Claudiu Cornel and Schicker, Rainer Martin and Schmidt, Christian Joachim and Schmidt, Hans Rudolf and Schreiner, Steffen and Schuchmann, Simone and Schukraft, Jurgen and Schutz, Yves Roland and Schwarz, Kilian Eberhard and Schweda, Kai Oliver and Scioli, Gilda and Scomparin, Enrico and Scott, Rebecca and Scott, Patrick Aaron and Segato, Gianfranco and Selioujenkov, Ilya and Senyukov, Serhiy and Seo, Jeewon and Serci, Sergio and Serradilla, Eulogio and Sevcenco, Adrian and Sgura, Irene and Shabetai, Alexandre and Shabratova, Galina and Shahoyan, Ruben and Sharma, Natasha and Sharma, Satish and Shigaki, Kenta and Shimomura, Maya and Shtejer, Katherin and Sibiriak, Yury and Siciliano, Melinda and Sicking, Eva and Siddhanta, Sabyasachi and Siemiarczuk, Teodor and Silvermyr, David Olle Rickard and Simonetti, Giuseppe and Singaraju, Rama Narayana and Singh, Ranbir and Singha, Subhash and Sinha, Bikash and Sinha, Tinku and Sitar, Branislav and Sitta, Mario and Skaali, Bernhard and Skjerdal, Kyrre and Smakal, Radek and Smirnov, Nikolai and Snellings, Raimond and Sogaard, Carsten and Soltz, Ron Ariel and Son, Hyungsuk and Song, Jihye and Song, Myunggeun and Soos, Csaba and Soramel, Francesca and Sputowska, Iwona and Spyropoulou-Stassinaki, Martha and Srivastava, Brijesh Kumar and Stachel, Johanna and Stan, Ionel and Stan, Ionel and Stefanek, Grzegorz and Stefanini, Giorgio and Steinbeck, Timm Morten and Steinpreis, Matthew and Stenlund, Evert and Steyn, Gideon Francois and Stocco, Diego and Stolpovskiy, Mikhail and Strabykin, Kirill and Strmen, Peter and do Passo Suaide, Alexandre Alarcon and Vasquez, Martin Alfonso Subieta and Sugitate, Toru and Suire, Christophe Pierre and Sukhorukov, Mikhail and Sultanov, Rishat and Sumbera, Michal and Susa, Tatjana and de Toledo, Alejandro Szanto and Szarka, Imrich and Szostak, Artur Krzysztof and Tagridis, Christos and Takahashi, Jun and Takaki, Daniel Jesus Tapia and Tauro, Arturo and Tejeda Munoz, Guillermo and Telesca, Adriana and Terrevoli, Cristina and Thader, Jochen Mathias and Thomas, Jim and Thomas, Deepa and Tieulent, Raphael Noel and Timmins, Anthony and Tlusty, David and Toia, Alberica and Torii, Hisayuki and Toscano, Luca and Tosello, Flavio and Traczyk, Tomasz and Truesdale, David Christopher and Trzaska, Wladyslaw Henryk and Tsuji, Tomoya and Tumkin, Alexandr and Turrisi, Rosario and Tveter, Trine Spedstad and Ulery, Jason Glyndwr and Ullaland, Kjetil and Ulrich, Jochen and Uras, Antonio and Urban, Jozef and Urciuoli, Guido Marie and Usai, Gianluca and Vajzer, Michal and Vala, Martin and Palomo, Lizardo Valencia and Vallero, Sara and van der Kolk, Naomi and Vyvre, Pierre Vande and van Leeuwen, Marco and Vannucci, Luigi and Diozcora Vargas, Aurora and Varma, Raghava and Vasileiou, Maria and Vasiliev, Andrey and Vechernin, Vladimir and Veldhoen, Misha and Venaruzzo, Massimo and Vercellin, Ermanno and Vergara, Sergio and Vernekohl, Don Constantin and Vernet, Renaud and Verweij, Marta and Vickovic, Linda and Viesti, Giuseppe and Vikhlyantsev, Oleg and Vilakazi, Zabulon and Baillie, Orlando Villalobos and Vinogradov, Leonid and Vinogradov, Yury and Vinogradov, Alexander and Virgili, Tiziano and Viyogi, Yogendra and Vodopianov, Alexander and Voloshin, Sergey and Voloshin, Kirill and Volpe, Giacomo and von Haller, Barthelemy and Vranic, Danilo and Vrebekk, Gaute and Vrlakova, Janka and Vulpescu, Bogdan and Vyushin, Alexey and Wagner, Boris and Wagner, Vladimir and Wan, Renzhuo and Wang, Yifei and Wang, Mengliang and Wang, Dong and Wang, Yaping and Watanabe, Kengo and Wessels, Johannes and Westerhoff, Uwe and Wiechula, Jens and Wikne, Jon and Wilde, Martin Rudolf and Wilk, Grzegorz Andrzej and Wilk, Alexander and Williams, Crispin and Windelband, Bernd Stefan and Karampatsos, Leonidas Xaplanteris and Yang, Hongyan and Yang, Shiming and Yano, Satoshi and Yasnopolsky, Stanislav and Yi, JunGyu and Yin, Zhongbao and Yokoyama, Hiroki and Yoo, In-Kwon and Yoon, Jongik and Yu, Weilin and Yuan, Xianbao and Yushmanov, Igor and Zach, Cenek and Zampolli, Chiara and Zaporozhets, Sergey and Zarochentsev, Andrey and Zavada, Petr and Zaviyalov, Nikolai and Zbroszczyk, Hanna Paulina and Zelnicek, Pierre and Zgura, Sorin Ion and Zhalov, Mikhail and Zhang, Xiaoming and Zhou, Fengchu and Zhou, You and Zhou, Daicui and Zhu, Xiangrong and Zichichi, Antonino and Zimmermann, Alice and Zinovjev, Gennady and Zoccarato, Yannick Denis and Zynovyev, Mykhaylo},
  issn         = {1126-6708},
  keyword      = {Hadron-Hadron Scattering},
  language     = {eng},
  number       = {7},
  publisher    = {Springer},
  series       = {Journal of High Energy Physics},
  title        = {Underlying Event measurements in pp collisions at root s=0.9 and 7 TeV with the ALICE experiment at the LHC},
  url          = {http://dx.doi.org/10.1007/JHEP07(2012)116},
  year         = {2012},
}