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Centrality dependence of the nuclear modification factor of charged pions, kaons, and protons in Pb-Pb collisions at $\sqrt{s_{NN}}$ = 2.76 TeV

Transverse momentum ($p_{\rm{T}}$) spectra of pions, kaons, and protons up to $p_{\rm{T}} = 20$ GeV/$c$ have been measured in Pb-Pb collisions at $\sqrt{s_{\rm NN}} = 2.76$ TeV using the ALICE detector for six different centrality classes covering 0-80%. The proton-to-pion and the kaon-to-pion ratio...

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Autores principales: Adam, Jaroslav, Adamova, Dagmar, Aggarwal, Madan Mohan, Aglieri Rinella, Gianluca, Agnello, Michelangelo, Agrawal, Neelima, Ahammed, Zubayer, Ahn, Sang Un, Aimo, Ilaria, Aiola, Salvatore, Ajaz, Muhammad, Akindinov, Alexander, Alam, Sk Noor, Aleksandrov, Dmitry, Alessandro, Bruno, Alexandre, Didier, Alfaro Molina, Jose Ruben, Alici, Andrea, Alkin, Anton, Millan Almaraz, Jesus Roberto, Alme, Johan, Alt, Torsten, Altinpinar, Sedat, Altsybeev, Igor, Alves Garcia Prado, Caio, Andrei, Cristian, Andronic, Anton, Anguelov, Venelin, Anielski, Jonas, Anticic, Tome, Antinori, Federico, Antonioli, Pietro, Aphecetche, Laurent Bernard, Appelshaeuser, Harald, Arcelli, Silvia, Armesto Perez, Nestor, Arnaldi, Roberta, Arsene, Ionut Cristian, Arslandok, Mesut, Audurier, Benjamin, Augustinus, Andre, Averbeck, Ralf Peter, Azmi, Mohd Danish, Bach, Matthias Jakob, Badala, Angela, Baek, Yong Wook, Bagnasco, Stefano, Bailhache, Raphaelle Marie, Bala, Renu, Baldisseri, Alberto, Baltasar Dos Santos Pedrosa, Fernando, Baral, Rama Chandra, Barbano, Anastasia Maria, Barbera, Roberto, Barile, Francesco, Barnafoldi, Gergely Gabor, Barnby, Lee Stuart, Ramillien Barret, Valerie, Bartalini, Paolo, Barth, Klaus, Bartke, Jerzy Gustaw, Bartsch, Esther, Basile, Maurizio, Bastid, Nicole, Basu, Sumit, Bathen, Bastian, Batigne, Guillaume, Batista Camejo, Arianna, Batyunya, Boris, Batzing, Paul Christoph, Bearden, Ian Gardner, Beck, Hans, Bedda, Cristina, Behera, Nirbhay Kumar, Belikov, Iouri, Bellini, Francesca, Bello Martinez, Hector, Bellwied, Rene, Belmont Iii, Ronald John, Belmont Moreno, Ernesto, Belyaev, Vladimir, Bencedi, Gyula, Beole, Stefania, Berceanu, Ionela, Bercuci, Alexandru, Berdnikov, Yaroslav, Berenyi, Daniel, Bertens, Redmer Alexander, Berzano, Dario, Betev, Latchezar, Bhasin, Anju, Bhat, Inayat Rasool, Bhati, Ashok Kumar, Bhattacharjee, Buddhadeb, Bhom, Jihyun, Bianchi, Livio, Bianchi, Nicola, Bianchin, Chiara, Bielcik, Jaroslav, Bielcikova, Jana, Bilandzic, Ante, Biswas, Rathijit, Biswas, Saikat, Bjelogrlic, Sandro, Blair, Justin Thomas, Blanco, Fernando, Blau, Dmitry, Blume, Christoph, Bock, Friederike, Bogdanov, Alexey, Boggild, Hans, Boldizsar, Laszlo, Bombara, Marek, Book, Julian Heinz, Borel, Herve, Borissov, Alexander, Borri, Marcello, Bossu, Francesco, Botta, Elena, Boettger, Stefan, Braun-Munzinger, Peter, Bregant, Marco, Breitner, Timo Gunther, Broker, Theo Alexander, Browning, Tyler Allen, Broz, Michal, Brucken, Erik Jens, Bruna, Elena, Bruno, Giuseppe Eugenio, Budnikov, Dmitry, Buesching, Henner, Bufalino, Stefania, Buncic, Predrag, Busch, Oliver, Buthelezi, Edith Zinhle, Bashir Butt, Jamila, Buxton, Jesse Thomas, Caffarri, Davide, Cai, Xu, Caines, Helen Louise, Calero Diaz, Liliet, Caliva, Alberto, Calvo Villar, Ernesto, Camerini, Paolo, Carena, Francesco, Carena, Wisla, Carnesecchi, Francesca, Castillo Castellanos, Javier Ernesto, Castro, Andrew John, Casula, Ester Anna Rita, Cavicchioli, Costanza, Ceballos Sanchez, Cesar, Cepila, Jan, Cerello, Piergiorgio, Cerkala, Jakub, Chang, Beomsu, Chapeland, Sylvain, Chartier, Marielle, Charvet, Jean-Luc Fernand, Chattopadhyay, Subhasis, Chattopadhyay, Sukalyan, Chelnokov, Volodymyr, Cherney, Michael Gerard, Cheshkov, Cvetan Valeriev, Cheynis, Brigitte, Chibante Barroso, Vasco Miguel, Dobrigkeit Chinellato, David, Chochula, Peter, Choi, Kyungeon, Chojnacki, Marek, Choudhury, Subikash, Christakoglou, Panagiotis, Christensen, Christian Holm, Christiansen, Peter, Chujo, Tatsuya, Chung, Suh-Urk, Zhang, Chunhui, Cicalo, Corrado, Cifarelli, Luisa, Cindolo, Federico, Cleymans, Jean Willy Andre, Colamaria, Fabio Filippo, Colella, Domenico, Collu, Alberto, Colocci, Manuel, Conesa Balbastre, Gustavo, Conesa Del Valle, Zaida, Connors, Megan Elizabeth, Contreras Nuno, Jesus Guillermo, Cormier, Thomas Michael, Corrales Morales, Yasser, Cortes Maldonado, Ismael, Cortese, Pietro, Cosentino, Mauro Rogerio, Costa, Filippo, Crochet, Philippe, Cruz Albino, Rigoberto, Cuautle Flores, Eleazar, Cunqueiro Mendez, Leticia, Dahms, Torsten, Dainese, Andrea, Danu, Andrea, Das, Debasish, Das, Indranil, Das, Supriya, Dash, Ajay Kumar, Dash, Sadhana, De, Sudipan, De Caro, Annalisa, De Cataldo, Giacinto, De Cuveland, Jan, De Falco, Alessandro, De Gruttola, Daniele, De Marco, Nora, De Pasquale, Salvatore, Deisting, Alexander, Deloff, Andrzej, Denes, Ervin Sandor, D'Erasmo, Ginevra, Di Bari, Domenico, Di Mauro, Antonio, Di Nezza, Pasquale, Diaz Corchero, Miguel Angel, Dietel, Thomas, Dillenseger, Pascal, Divia, Roberto, Djuvsland, Oeystein, Dobrin, Alexandru Florin, Dobrowolski, Tadeusz Antoni, Domenicis Gimenez, Diogenes, Donigus, Benjamin, Dordic, Olja, Drozhzhova, Tatiana, Dubey, Anand Kumar, Dubla, Andrea, Ducroux, Laurent, Dupieux, Pascal, Ehlers Iii, Raymond James, Elia, Domenico, Engel, Heiko, Erazmus, Barbara Ewa, Erdemir, Irem, Erhardt, Filip, Eschweiler, Dominic, Espagnon, Bruno, Estienne, Magali Danielle, Esumi, Shinichi, Eum, Jongsik, Evans, David, Evdokimov, Sergey, Eyyubova, Gyulnara, Fabbietti, Laura, Fabris, Daniela, Faivre, Julien, Fantoni, Alessandra, Fasel, Markus, Feldkamp, Linus, Felea, Daniel, Feliciello, Alessandro, Feofilov, Grigorii, Ferencei, Jozef, Fernandez Tellez, Arturo, Gonzalez Ferreiro, Elena, Ferretti, Alessandro, Festanti, Andrea, Feuillard, Victor Jose Gaston, Figiel, Jan, Araujo Silva Figueredo, Marcel, Filchagin, Sergey, Finogeev, Dmitry, Fiore, Enrichetta Maria, Fleck, Martin Gabriel, Floris, Michele, Foertsch, Siegfried Valentin, Foka, Panagiota, Fokin, Sergey, Fragiacomo, Enrico, Francescon, Andrea, Frankenfeld, Ulrich Michael, Fuchs, Ulrich, Furget, Christophe, Furs, Artur, Fusco Girard, Mario, Gaardhoeje, Jens Joergen, Gagliardi, Martino, Gago Medina, Alberto Martin, Gallio, Mauro, Gangadharan, Dhevan Raja, Ganoti, Paraskevi, Gao, Chaosong, Garabatos Cuadrado, Jose, Garcia-Solis, Edmundo Javier, Gargiulo, Corrado, Gasik, Piotr Jan, Germain, Marie, Gheata, Andrei George, Gheata, Mihaela, Ghosh, Premomoy, Ghosh, Sanjay Kumar, Gianotti, Paola, Giubellino, Paolo, Giubilato, Piero, Gladysz-Dziadus, Ewa, Glassel, Peter, Gomez Coral, Diego Mauricio, Gomez Ramirez, Andres, Gonzalez Zamora, Pedro, Gorbunov, Sergey, Gorlich, Lidia Maria, Gotovac, Sven, Grabski, Varlen, Graczykowski, Lukasz Kamil, Graham, Katie Leanne, Grelli, Alessandro, Grigoras, Alina Gabriela, Grigoras, Costin, Grigoryev, Vladislav, Grigoryan, Ara, Grigoryan, Smbat, Grynyov, Borys, Grion, Nevio, Grosse-Oetringhaus, Jan Fiete, Grossiord, Jean-Yves, Grosso, Raffaele, Guber, Fedor, Guernane, Rachid, Guerzoni, Barbara, Gulbrandsen, Kristjan Herlache, Gulkanyan, Hrant, Gunji, Taku, Gupta, Anik, Gupta, Ramni, Haake, Rudiger, Haaland, Oystein Senneset, Hadjidakis, Cynthia Marie, Haiduc, Maria, Hamagaki, Hideki, Hamar, Gergoe, Hansen, Alexander, Harris, John William, Hartmann, Helvi, Harton, Austin Vincent, Hatzifotiadou, Despina, Hayashi, Shinichi, Heckel, Stefan Thomas, Heide, Markus Ansgar, Helstrup, Haavard, Herghelegiu, Andrei Ionut, Herrera Corral, Gerardo Antonio, Hess, Benjamin Andreas, Hetland, Kristin Fanebust, Hilden, Timo Eero, Hillemanns, Hartmut, Hippolyte, Boris, Hosokawa, Ritsuya, Hristov, Peter Zahariev, Huang, Meidana, Humanic, Thomas, Hussain, Nur, Hussain, Tahir, Hutter, Dirk, Hwang, Dae Sung, Ilkaev, Radiy, Ilkiv, Iryna, Inaba, Motoi, Ippolitov, Mikhail, Irfan, Muhammad, Ivanov, Marian, Ivanov, Vladimir, Izucheev, Vladimir, Jacobs, Peter Martin, Jadlovska, Slavka, Jahnke, Cristiane, Jang, Haeng Jin, Janik, Malgorzata Anna, Pahula Hewage, Sandun, Jena, Chitrasen, Jena, Satyajit, Jimenez Bustamante, Raul Tonatiuh, Jones, Peter Graham, Jung, Hyungtaik, Jusko, Anton, Kalinak, Peter, Kalweit, Alexander Philipp, Kamin, Jason Adrian, Kang, Ju Hwan, Kaplin, Vladimir, Kar, Somnath, Karasu Uysal, Ayben, Karavichev, Oleg, Karavicheva, Tatiana, Karayan, Lilit, Karpechev, Evgeny, Kebschull, Udo Wolfgang, Keidel, Ralf, Keijdener, Darius Laurens, Keil, Markus, Khan, Kamal, Khan, Mohammed Mohisin, Khan, Palash, Khan, Shuaib Ahmad, Khanzadeev, Alexei, Kharlov, Yury, Kileng, Bjarte, Kim, Beomkyu, Kim, Do Won, Kim, Dong Jo, Kim, Hyeonjoong, Kim, Jinsook, Kim, Mimae, Kim, Minwoo, Kim, Se Yong, Kim, Taesoo, Kirsch, Stefan, Kisel, Ivan, Kiselev, Sergey, Kisiel, Adam Ryszard, Kiss, Gabor, Klay, Jennifer Lynn, Klein, Carsten, Klein, Jochen, Klein-Boesing, Christian, Kluge, Alexander, Knichel, Michael Linus, Knospe, Anders Garritt, Kobayashi, Taiyo, Kobdaj, Chinorat, Kofarago, Monika, Kollegger, Thorsten, Kolozhvari, Anatoly, Kondratev, Valerii, Kondratyeva, Natalia, Kondratyuk, Evgeny, Konevskikh, Artem, Kopcik, Michal, Kour, Mandeep, Kouzinopoulos, Charalampos, Kovalenko, Oleksandr, Kovalenko, Vladimir, Kowalski, Marek, Koyithatta Meethaleveedu, Greeshma, Kral, Jiri, Kralik, Ivan, Kravcakova, Adela, Krelina, Michal, Kretz, Matthias, Krivda, Marian, Krizek, Filip, Kryshen, Evgeny, Krzewicki, Mikolaj, Kubera, Andrew Michael, Kucera, Vit, Kugathasan, Thanushan, Kuhn, Christian Claude, Kuijer, Paulus Gerardus, Kulakov, Igor, Kumar, Ajay, Kumar, Jitendra, Lokesh, Kumar, Kurashvili, Podist, Kurepin, Alexander, Kurepin, Alexey, Kuryakin, Alexey, Kushpil, Svetlana, Kweon, Min Jung, Kwon, Youngil, La Pointe, Sarah Louise, La Rocca, Paola, Lagana Fernandes, Caio, Lakomov, Igor, Langoy, Rune, Lara Martinez, Camilo Ernesto, Lardeux, Antoine Xavier, Lattuca, Alessandra, Laudi, Elisa, Lea, Ramona, Leardini, Lucia, Lee, Graham Richard, Lee, Seongjoo, Legrand, Iosif, Lehas, Fatiha, Lemmon, Roy Crawford, Lenti, Vito, Leogrande, Emilia, Leon Monzon, Ildefonso, Leoncino, Marco, Levai, Peter, Li, Shuang, Li, Xiaomei, Lien, Jorgen Andre, Lietava, Roman, Lindal, Svein, Lindenstruth, Volker, Lippmann, Christian, Lisa, Michael Annan, Ljunggren, Hans Martin, Lodato, Davide Francesco, Lonne, Per-Ivar, Loginov, Vitaly, Loizides, Constantinos, Lopez, Xavier Bernard, Lopez Torres, Ernesto, Lowe, Andrew John, Luettig, Philipp Johannes, Lunardon, Marcello, Luparello, Grazia, Ferreira Natal Da Luz, Pedro Hugo, Maevskaya, Alla, Mager, Magnus, Mahajan, Sanjay, Mahmood, Sohail Musa, Maire, Antonin, Majka, Richard Daniel, Malaev, Mikhail, Maldonado Cervantes, Ivonne Alicia, Malinina, Liudmila, Mal'Kevich, Dmitry, Malzacher, Peter, Mamonov, Alexander, Manko, Vladislav, Manso, Franck, Manzari, Vito, Marchisone, Massimiliano, Mares, Jiri, Margagliotti, Giacomo Vito, Margotti, Anselmo, Margutti, Jacopo, Marin, Ana Maria, Markert, Christina, Marquard, Marco, Martin, Nicole Alice, Martin Blanco, Javier, Martinengo, Paolo, Martinez Hernandez, Mario Ivan, Martinez-Garcia, Gines, Martinez Pedreira, Miguel, Martynov, Yevgen, Mas, Alexis Jean-Michel, Masciocchi, Silvia, Masera, Massimo, Masoni, Alberto, Massacrier, Laure Marie, Mastroserio, Annalisa, Masui, Hiroshi, Matyja, Adam Tomasz, Mayer, Christoph, Mazer, Joel Anthony, Mazzoni, Alessandra Maria, Mcdonald, Daniel, Meddi, Franco, Melikyan, Yuri, Menchaca-Rocha, Arturo Alejandro, Meninno, Elisa, Mercado-Perez, Jorge, Meres, Michal, Miake, Yasuo, Mieskolainen, Matti Mikael, Mikhaylov, Konstantin, Milano, Leonardo, Milosevic, Jovan, Minervini, Lazzaro Manlio, Mischke, Andre, Mishra, Aditya Nath, Miskowiec, Dariusz Czeslaw, Mitra, Jubin, Mitu, Ciprian Mihai, Mohammadi, Naghmeh, Mohanty, Bedangadas, Molnar, Levente, Montano Zetina, Luis Manuel, Montes Prado, Esther, Morando, Maurizio, Moreira De Godoy, Denise Aparecida, Moretto, Sandra, Morreale, Astrid, Morsch, Andreas, Muccifora, Valeria, Mudnic, Eugen, Muhlheim, Daniel Michael, Muhuri, Sanjib, Mukherjee, Maitreyee, Mulligan, James Declan, Gameiro Munhoz, Marcelo, Murray, Sean, Musa, Luciano, Musinsky, Jan, Nandi, Basanta Kumar, Nania, Rosario, Nappi, Eugenio, Naru, Muhammad Umair, Nattrass, Christine, Nayak, Kishora, Nayak, Tapan Kumar, Nazarenko, Sergey, Nedosekin, Alexander, Nellen, Lukas, Ng, Fabian, Nicassio, Maria, Niculescu, Mihai, Niedziela, Jeremi, Nielsen, Borge Svane, Nikolaev, Sergey, Nikulin, Sergey, Nikulin, Vladimir, Noferini, Francesco, Nomokonov, Petr, Nooren, Gerardus, Cabanillas Noris, Juan Carlos, Norman, Jaime, Nyanin, Alexander, Nystrand, Joakim Ingemar, Oeschler, Helmut Oskar, Oh, Saehanseul, Oh, Sun Kun, Ohlson, Alice Elisabeth, Okatan, Ali, Okubo, Tsubasa, Olah, Laszlo, Oleniacz, Janusz, Oliveira Da Silva, Antonio Carlos, Oliver, Michael Henry, Onderwaater, Jacobus, Oppedisano, Chiara, Orava, Risto, Ortiz Velasquez, Antonio, Oskarsson, Anders Nils Erik, Otwinowski, Jacek Tomasz, Oyama, Ken, Ozdemir, Mahmut, Pachmayer, Yvonne Chiara, Pagano, Paola, Paic, Guy, Pajares Vales, Carlos, Pal, Susanta Kumar, Pan, Jinjin, Pandey, Ashutosh Kumar, Pant, Divyash, Papcun, Peter, Papikyan, Vardanush, Pappalardo, Giuseppe, Pareek, Pooja, Park, Woojin, Parmar, Sonia, Passfeld, Annika, Paticchio, Vincenzo, Patra, Rajendra Nath, Paul, Biswarup, Peitzmann, Thomas, Pereira Da Costa, Hugo Denis Antonio, Pereira De Oliveira Filho, Elienos, Peresunko, Dmitry Yurevich, Perez Lara, Carlos Eugenio, Perez Lezama, Edgar, Peskov, Vladimir, Pestov, Yury, Petracek, Vojtech, Petrov, Viacheslav, Petrovici, Mihai, Petta, Catia, Piano, Stefano, Pikna, Miroslav, Pillot, Philippe, Pinazza, Ombretta, Pinsky, Lawrence, Piyarathna, Danthasinghe, Ploskon, Mateusz Andrzej, Planinic, Mirko, Pluta, Jan Marian, Pochybova, Sona, Podesta Lerma, Pedro Luis Manuel, Poghosyan, Martin, Polishchuk, Boris, Poljak, Nikola, Poonsawat, Wanchaloem, Pop, Amalia, Porteboeuf, Sarah Julie, Porter, R Jefferson, Pospisil, Jan, Prasad, Sidharth Kumar, Preghenella, Roberto, Prino, Francesco, Pruneau, Claude Andre, Pshenichnov, Igor, Puccio, Maximiliano, Puddu, Giovanna, Pujahari, Prabhat Ranjan, Punin, Valery, Putschke, Jorn Henning, Qvigstad, Henrik, Rachevski, Alexandre, Raha, Sibaji, Rajput, Sonia, Rak, Jan, Rakotozafindrabe, Andry Malala, Ramello, Luciano, Raniwala, Rashmi, Raniwala, Sudhir, Rasanen, Sami Sakari, Rascanu, Bogdan Theodor, Rathee, Deepika, Read, Kenneth Francis, Real, Jean-Sebastien, Redlich, Krzysztof, Reed, Rosi Jan, Rehman, Attiq Ur, Reichelt, Patrick Simon, Reidt, Felix, Ren, Xiaowen, Renfordt, Rainer Arno Ernst, Reolon, Anna Rita, Reshetin, Andrey, Rettig, Felix Vincenz, Revol, Jean-Pierre, Reygers, Klaus Johannes, Riabov, Viktor, Ricci, Renato Angelo, Richert, Tuva Ora Herenui, Richter, Matthias Rudolph, Riedler, Petra, Riegler, Werner, Riggi, Francesco, Ristea, Catalin-Lucian, Rivetti, Angelo, Rocco, Elena, Rodriguez Cahuantzi, Mario, Rodriguez Manso, Alis, Roeed, Ketil, Rogochaya, Elena, Rohr, David Michael, Roehrich, Dieter, Romita, Rosa, Ronchetti, Federico, Ronflette, Lucile, Rosnet, Philippe, Rossi, Andrea, Roukoutakis, Filimon, Roy, Ankhi, Roy, Christelle Sophie, Roy, Pradip Kumar, Rubio Montero, Antonio Juan, Rui, Rinaldo, Russo, Riccardo, Ryabinkin, Evgeny, Ryabov, Yury, Rybicki, Andrzej, Sadovskiy, Sergey, Safarik, Karel, Sahlmuller, Baldo, Sahoo, Pragati, Sahoo, Raghunath, Sahoo, Sarita, Sahu, Pradip Kumar, Saini, Jogender, Sakai, Shingo, Saleh, Mohammad Ahmad, Salgado Lopez, Carlos Alberto, Salzwedel, Jai Samuel Nielsen, Sambyal, Sanjeev Singh, Samsonov, Vladimir, Sanchez Castro, Xitzel, Sandor, Ladislav, Sandoval, Andres, Sano, Masato, Sarkar, Debojit, Scapparone, Eugenio, Scarlassara, Fernando, Scharenberg, Rolf Paul, Schiaua, Claudiu Cornel, Schicker, Rainer Martin, Schmidt, Christian Joachim, Schmidt, Hans Rudolf, Schuchmann, Simone, Schukraft, Jurgen, Schulc, Martin, Schuster, Tim Robin, Schutz, Yves Roland, Schwarz, Kilian Eberhard, Schweda, Kai Oliver, Scioli, Gilda, Scomparin, Enrico, Scott, Rebecca Michelle, Seger, Janet Elizabeth, Sekiguchi, Yuko, Sekihata, Daiki, Selyuzhenkov, Ilya, Senosi, Kgotlaesele, Seo, Jeewon, Serradilla Rodriguez, Eulogio, Sevcenco, Adrian, Shabanov, Arseniy, Shabetai, Alexandre, Shadura, Oksana, Shahoyan, Ruben, Shangaraev, Artem, Sharma, Ankita, Sharma, Mona, Sharma, Monika, Sharma, Natasha, Shigaki, Kenta, Shtejer Diaz, Katherin, Sibiryak, Yury, Siddhanta, Sabyasachi, Sielewicz, Krzysztof Marek, Siemiarczuk, Teodor, Silvermyr, David Olle Rickard, Silvestre, Catherine Micaela, Simatovic, Goran, Simonetti, Giuseppe, Singaraju, Rama Narayana, Singh, Ranbir, Singha, Subhash, Singhal, Vikas, Sinha, Bikash, Sarkar - Sinha, Tinku, Sitar, Branislav, Sitta, Mario, Skaali, Bernhard, Slupecki, Maciej, Smirnov, Nikolai, Snellings, Raimond, Snellman, Tomas Wilhelm, Soegaard, Carsten, Soltz, Ron Ariel, Song, Jihye, Song, Myunggeun, Song, Zixuan, Soramel, Francesca, Sorensen, Soren Pontoppidan, Spacek, Michal, Spiriti, Eleuterio, Sputowska, Iwona Anna, Spyropoulou-Stassinaki, Martha, Srivastava, Brijesh Kumar, Stachel, Johanna, Stan, Ionel, Stefanek, Grzegorz, Steinpreis, Matthew Donald, Stenlund, Evert Anders, Steyn, Gideon Francois, Stiller, Johannes Hendrik, Stocco, Diego, Strmen, Peter, Alarcon Do Passo Suaide, Alexandre, Sugitate, Toru, Suire, Christophe Pierre, Suleymanov, Mais Kazim Oglu, Sultanov, Rishat, Sumbera, Michal, Symons, Timothy, Szabo, Alexander, Szanto De Toledo, Alejandro, Szarka, Imrich, Szczepankiewicz, Adam, Szymanski, Maciej Pawel, Takahashi, Jun, Tambave, Ganesh Jagannath, Tanaka, Naoto, Tangaro, Marco-Antonio, Tapia Takaki, Daniel Jesus, Tarantola Peloni, Attilio, Tarhini, Mohamad, Tariq, Mohammad, Tarzila, Madalina-Gabriela, Tauro, Arturo, Tejeda Munoz, Guillermo, Telesca, Adriana, Terasaki, Kohei, Terrevoli, Cristina, Teyssier, Boris, Thaeder, Jochen Mathias, Thomas, Deepa, Tieulent, Raphael Noel, Timmins, Anthony Robert, Toia, Alberica, Trogolo, Stefano, Trubnikov, Victor, Trzaska, Wladyslaw Henryk, Tsuji, Tomoya, Tumkin, Alexandr, Turrisi, Rosario, Tveter, Trine Spedstad, Ullaland, Kjetil, Uras, Antonio, Usai, Gianluca, Utrobicic, Antonija, Vajzer, Michal, Vala, Martin, Valencia Palomo, Lizardo, Vallero, Sara, Van Der Maarel, Jasper, Van Hoorne, Jacobus Willem, Van Leeuwen, Marco, Vanat, Tomas, Vande Vyvre, Pierre, Varga, Dezso, Diozcora Vargas Trevino, Aurora, Vargyas, Marton, Varma, Raghava, Vasileiou, Maria, Vasiliev, Andrey, Vauthier, Astrid, Vechernin, Vladimir, Veen, Annelies Marianne, Veldhoen, Misha, Velure, Arild, Venaruzzo, Massimo, Vercellin, Ermanno, Vergara Limon, Sergio, Vernet, Renaud, Verweij, Marta, Vickovic, Linda, Viesti, Giuseppe, Viinikainen, Jussi Samuli, Vilakazi, Zabulon, Villalobos Baillie, Orlando, Vinogradov, Alexander, Vinogradov, Leonid, Vinogradov, Yury, Virgili, Tiziano, Vislavicius, Vytautas, Viyogi, Yogendra, Vodopyanov, Alexander, Volkl, Martin Andreas, Voloshin, Kirill, Voloshin, Sergey, Volpe, Giacomo, Von Haller, Barthelemy, Vorobyev, Ivan, Vranic, Danilo, Vrlakova, Janka, Vulpescu, Bogdan, Vyushin, Alexey, Wagner, Boris, Wagner, Jan, Wang, Hongkai, Wang, Mengliang, Wang, Yifei, Watanabe, Daisuke, Watanabe, Yosuke, Weber, Michael, Weber, Steffen Georg, Wessels, Johannes Peter, Westerhoff, Uwe, Wiechula, Jens, Wikne, Jon, Wilde, Martin Rudolf, Wilk, Grzegorz Andrzej, Wilkinson, Jeremy John, Williams, Crispin, Windelband, Bernd Stefan, Winn, Michael Andreas, Yaldo, Chris G, Yang, Hongyan, Yang, Ping, Yano, Satoshi, Yin, Zhongbao, Yokoyama, Hiroki, Yoo, In-Kwon, Yurchenko, Volodymyr, Yushmanov, Igor, Zaborowska, Anna, Zaccolo, Valentina, Zaman, Ali, Zampolli, Chiara, Correia Zanoli, Henrique Jose, Zaporozhets, Sergey, Zardoshti, Nima, Zarochentsev, Andrey, Zavada, Petr, Zavyalov, Nikolay, Zbroszczyk, Hanna Paulina, Zgura, Sorin Ion, Zhalov, Mikhail, Zhang, Haitao, Zhang, Xiaoming, Zhang, Yonghong, Zhao, Chengxin, Zhigareva, Natalia, Zhou, Daicui, Zhou, You, Zhou, Zhuo, Zhu, Hongsheng, Zhu, Jianhui, Zhu, Xiangrong, Zichichi, Antonino, Zimmermann, Alice, Zimmermann, Markus Bernhard, Zinovjev, Gennady, Zyzak, Maksym
Lenguaje:eng
Publicado: 2015
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevC.93.034913
http://cds.cern.ch/record/2026062
Descripción
Sumario:Transverse momentum ($p_{\rm{T}}$) spectra of pions, kaons, and protons up to $p_{\rm{T}} = 20$ GeV/$c$ have been measured in Pb-Pb collisions at $\sqrt{s_{\rm NN}} = 2.76$ TeV using the ALICE detector for six different centrality classes covering 0-80%. The proton-to-pion and the kaon-to-pion ratios both show a distinct peak at $p_{\rm{T}} \approx 3$ GeV/$c$ in central Pb-Pb collisions that decreases towards more peripheral collisions. For $p_{\rm{T}} > 10$ GeV/$c$, the nuclear modification factor is found to be the same for all three particle species in each centrality interval within systematic uncertainties of 10-20%. This suggests there is no direct interplay between the energy loss in the medium and the particle species composition in the hard core of the quenched jet. For $p_{\rm{T}} < 10$ GeV/$c$, the data provide important constraints for models aimed at describing the transition from soft to hard physics.