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Inclusive quarkonium production at forward rapidity in pp collisions at root s=8 TeV
Authors :
Adam, J Adamova, D Aggarwal, MM Rinella, GA Agnello, M Agrawal, N Ahammed, Z Ahn, SU Aiola, S Akindinov, A Alam, SN Aleksandrov, D Alessandro, B Alexandre, D Alfaro Molina, R Alici, A Alkin, A Almaraz, JRM Alme, J Alt, T Altinpinar, S Altsybeev, I Alves Garcia Prado, C Andrei, C Andronic, A Anguelov, V Anielski, J Anticic, T Antinori, F Antonioli, P Aphecetche, L Appelshaueser, H Arcelli, S Arnaldi, R Arnold, OW Arsene, IC Arslandok, M Audurier, B Augustinus, A Averbeck, R Azmi, MD Badala, A Baek, YW Bagnasco, S Bailhache, R Bala, R Baldisseri, A Baral, RC Barbano, AM Barbera, R Barile, F Barnafoeldi, GG Barnby, LS Barret, V Bartalini, P Barth, K Bartke, J Bartsch, E Basile, M Bastid, N Basu, S Bathen, B Batigne, G Camejo, AB Batyunya, B Batzing, PC Bearden, IG Beck, H Bedda, C Behera, NK Belikov, I Bellini, F Bello Martinez, H Bellwied, R Belmont, R Belmont-Moreno, E Belyaev, V Bencedi, G Beole, S Berceanu, I Bercuci, A Berdnikov, Y Berenyi, D Bertens, RA Berzano, D Betev, L Bhasin, A Bhat, IR Bhati, AK Bhattacharjee, B Bhom, J Bianchi, L Bianchi, N Bianchin, C Bielcik, J Bielcikova, J Bilandzic, A Biswas, R Biswas, S Bjelogrlic, S Blair, JT Blau, D Blume, C Bock, F Bogdanov, A Boggild, H Boldizsar, L Bombara, M Book, J Borel, H Borissov, A Borri, M Bossu, F Botta, E Boettger, S Bourjau, C Braun-Munzinger, P Bregant, M Breitner, T Broker, TA Browning, TA Broz, M Brucken, EJ Bruna, E Bruno, GE Budnikov, D Buesching, H Bufalino, S Buncic, P Busch, O Buthelezi, Z Butt, JB Buxton, JT Caffarri, D Cai, X Caines, H Diaz, LC Caliva, A Villar, EC Camerini, P Carena, F Carena, W Carnesecchi, F Castellanos, JC Castro, AJ Casula, EAR Ceballos Sanchez, C Cepila, J Cerello, P Cerkala, J Chang, B Chapeland, S Chartier, M Charvet, JL Chattopadhyay, S Chelnokov, V Cherney, M Cheshkov, C Cheynis, B Barroso, VC Chinellato, DD Cho, S Chochula, P Choi, K Chojnacki, M Choudhury, S Christakoglou, P Christensen, CH Christiansen, P Chujo, T Chung, SU Cicalo, C Cifarelli, L Cindolo, F Cleymans, J Colamaria, F Colella, D Collu, A Colocci, M Balbastre, GC del Valle, ZC Connors, ME Contreras, JG Cormier, TM Morales, YC Cortes Maldonado, I Cortese, P Cosentino, MR Costa, F Crochet, P Cruz Albino, R Cuautle, E Cunqueiro, L Dahms, T Dainese, A Danu, A Das, D Das, I Das, S Dash, A Dash, S De, S De Caro, A de Cataldo, G de Conti, C de Cuveland, J De Falco, A De Gruttola, D De Marco, N De Pasquale, S Deisting, A Deloff, A Denes, E Deplano, C Dhankher, P Di Bari, D Di Mauro, A Di Nezza, P Diaz Corchero, MA Dietel, T Dillenseger, P Divia, R Djuvsland, O Dobrin, A Domenicis Gimenez, D Doenigus, B Dordic, O Drozhzhova, T Dubey, AK Dubla, A Ducroux, L Dupieux, P Ehlers, RJ Elia, D Engel, H Epple, E Erazmus, B Erdemir, I Erhardt, F Espagnon, B Estienne, M Esumi, S Eum, J Evans, D Evdokimov, S Eyyubova, G Fabbietti, L Fabris, D Faivre, J Fantoni, A Fasel, M Feldkamp, L Feliciello, A Feofilov, G Ferencei, J Fernandez Tellez, A Ferreiro, EG Ferretti, A Festanti, A Feuillard, VJG Figiel, J Figueredo, MAS Filchagin, S Finogeev, D Fionda, FM Fiore, EM Fleck, MG Floris, M Foertsch, S Foka, P Fokin, S Fragiacomo, E Francescon, A Frankenfeld, U Fuchs, U Furget, C Furs, A Girard, MF Gaardhoje, JJ Gagliardi, M Gago, AM Gallio, M Gangadharan, DR Ganoti, P Gao, C Garabatos, C Garcia-Solis, E Gargiulo, C Gasik, P Gauger, EF Germain, M Gheata, A Gheata, M Ghosh, P Ghosh, SK Gianotti, P Giubellino, P Giubilato, P Gladysz-Dziadus, E Glaessel, P Gomez Coral, DM Ramirez, AG Gonzalez, V Gonzalez-Zamora, P Gorbunov, S Goerlich, L Gotovac, S Grabski, V Grachov, OA Graczykowski, LK Graham, KL Grelli, A Grigoras, A Grigoras, C Grigoriev, V Grigoryan, A Grigoryan, S Grinyov, B Grion, N Gronefeld, JM Grosse-Oetringhaus, JF Grossiord, J-Y Grosso, R Guber, F Guernane, R Guerzoni, B Gulbrandsen, K Gunji, T Gupta, A Gupta, R Haake, R Haaland, O Hadjidakis, C Haiduc, M Hamagaki, H Hamar, G Harris, JW Harton, A Hatzifotiadou, D Hayashi, S Heckel, ST Heide, M Helstrup, H Herghelegiu, A Herrera Corral, G Hess, BA Hetland, KF Hillemanns, H Hippolyte, B Hosokawa, R Hristov, P Huang, M Humanic, TJ Hussain, N Hussain, T Hutter, D Hwang, DS Ilkaev, R Inaba, M Ippolitov, M Irfan, M Ivanov, M Ivanov, V Izucheev, V Jacobs, PM Jadhav, MB Jadlovska, S Jadlovsky, J Jahnke, C Jakubowska, MJ Jang, HJ Janik, MA Jayarathna, PHSY Jena, C Jena, S Bustamante, RTJ Jones, PG Jung, H Jusko, A Kalinak, P Kalweit, A Kamin, J Kang, JH Kaplin, V Kar, S Uysal, AK Karavichev, O Karavicheva, T Karayan, L Karpechev, E Kebschull, U Keidel, R Keijdener, DLD Keil, M Khan, MM Khan, P Khan, SA Khanzadeev, A Kharlov, Y Kileng, B Kim, DW Kim, DJ Kim, D Kim, H Kim, JS Kim, M Kim, S Kim, T Kirsch, S Kisel, I Kiselev, S Kisiel, A Kiss, G Klay, JL Klein, C Klein, J Klein-Boesing, C Klewin, S Kluge, A Knichel, ML Knospe, AG Kobayashi, T Kobdaj, C Kofarago, M Kollegger, T Kolojvari, A Kondratiev, V Kondratyeva, N Kondratyuk, E Konevskikh, A Kopcik, M Kour, M Kouzinopoulos, C Kovalenko, O Kovalenko, V Kowalski, M Meethaleveedu, GK Kralik, I Kravcakova, A Kretz, M Krivda, M Krizek, F Kryshen, E Krzewicki, M Kubera, AM Kucera, V Kuhn, C Kuijer, PG Kumar, A Kumar, J Kumar, L Kumar, S Kurashvili, P Kurepin, A Kurepin, AB Kuryakin, A Kweon, MJ Kwon, Y La Pointe, SL La Rocca, P de Guevara, PL Fernandes, CL Lakomov, I Langoy, R Lara, C Lardeux, A Lattuca, A Laudi, E Lea, R Leardini, L Lee, GR Lee, S Lehas, F Lemmon, RC Lenti, V Leogrande, E Leon Monzon, I Leon Vargas, H Leoncino, M Levai, P Li, S Li, X Lien, J Lietava, R Lindal, S Lindenstruth, V Lippmann, C Lisa, MA Ljunggren, HM Lodato, DF Loenne, PI Loginov, V Loizides, C Lopez, X Lopez Torres, E Lowe, A Luettig, P Lunardon, M Luparello, G Maevskaya, A Mager, M Mahajan, S Mahmood, SM Maire, A Majka, RD Malaev, M Maldonado Cervantes, I Malinina, L Mal'Kevich, D Malzacher, P Mamonov, A Manko, V Manso, F Manzari, V Marchisone, M Mares, J Margagliotti, GV Margotti, A Margutti, J Marin, A Markert, C Marquard, M Martin, NA Blanco, JM Martinengo, P Martinez, MI Garcia, GM Pedreira, MM Mas, A Masciocchi, S Masera, M Masoni, A Massacrier, L Mastroserio, A Matyja, A Mayer, C Mazer, J Mazzoni, MA Mcdonald, D Meddi, F Melikyan, Y Menchaca-Rocha, A Meninno, E Perez, JM Meres, M Miake, Y Mieskolainen, MM Mikhaylov, K Milano, L Milosevic, J Minervini, LM Mischke, A Mishra, AN Miskowiec, D Mitra, J Mitu, CM Mohammadi, N Mohanty, B Molnar, L Montano Zetina, L Montes, E De Godoy, DAM Moreno, LAP Moretto, S Morreale, A Morsch, A Muccifora, V Mudnic, E Muehlheim, D Muhuri, S Mukherjee, M Mulligan, JD Munhoz, MG Munzer, RH Murray, S Musa, L Musinsky, J Naik, B Nair, R Nandi, BK Nania, R Nappi, E Naru, MU da Luz, HN Nattrass, C Nayak, K Nayak, TK Nazarenko, S Nedosekin, A Nellen, L Ng, F Nicassio, M Niculescu, M Niedziela, J Nielsen, BS Nikolaev, S Nikulin, S Nikulin, V Noferini, F Nomokonov, P Nooren, G Noris, JCC Norman, J Nyanin, A Nystrand, J Oeschler, H Oh, S Oh, SK Ohlson, A Okatan, A Okubo, T Olah, L Oleniacz, J Da Silva, ACO Oliver, MH Onderwaater, J Oppedisano, C Orava, R Ortiz Velasquez, A Oskarsson, A Otwinowski, J Oyama, K Ozdemir, M Pachmayer, Y Pagano, P Paic, G Pal, SK Pan, J Pandey, AK Papcun, P Papikyan, V Pappalardo, GS Pareek, P Park, WJ Parmar, S Passfeld, A Paticchio, V Patra, RN Paul, B Pei, H Peitzmann, T Da Costa, HP Pereira De Oliveira Filho, E Peresunko, D Lara, CEP Lezama, EP Peskov, V Pestov, Y Petracek, V Petrov, V Petrovici, M Petta, C Piano, S Pikna, M Pillot, P Pinazza, O Pinsky, L Piyarathna, DB Ploskon, M Planinic, M Pluta, J Pochybova, S Podesta-Lerma, PLM Poghosyan, MG Polichtchouk, B Poljak, N Poonsawat, W Pop, A Porteboeuf-Houssais, S Porter, J Pospisil, J Prasad, SK Preghenella, R Prino, F Pruneau, CA Pshenichnov, I Puccio, M Puddu, G Pujahari, P Punin, V Putschke, J Qvigstad, H Rachevski, A Raha, S Rajput, S Rak, J Rakotozafindrabe, A Ramello, L Rami, F Raniwala, R Raniwala, S Rasanen, SS Rascanu, BT Rathee, D Read, KF Redlich, K Reed, RJ Rehman, A Reichelt, P Reidt, F Ren, X Renfordt, R Reolon, AR Reshetin, A Revol, J-P Reygers, K Riabov, V Ricci, RA Richert, T Richter, M Riedler, P Riegler, W Riggi, F Ristea, C Rocco, E Rodriguez Cahuantzi, M Manso, AR Roed, K Rogochaya, E Rohr, D Rohrich, D Romita, R Ronchetti, F Ronflette, L Rosnet, P Rossi, A Roukoutakis, F Roy, A Roy, C Roy, P Rubio Montero, AJ Rui, R Russo, R Ryabinkin, E Ryabov, Y Rybicki, A Sadovsky, S Safarik, K Sahlmuller, B Sahoo, P Sahoo, R Sahoo, S Sahu, PK Saini, J Sakai, S Saleh, MA Salzwedel, J Sambyal, S Samsonov, V Sandor, L Sandoval, A Sano, M Sarkar, D Scapparone, E Scarlassara, F Schiaua, C Schicker, R Schmidt, C Schmidt, HR Schuchmann, S Schukraft, J Schulc, M Schuster, T Schutz, Y Schwarz, K Schweda, K Scioli, G Scomparin, E Scott, R Sefcik, M Seger, JE Sekiguchi, Y Sekihata, D Selyuzhenkov, I Senosi, K Senyukov, S Serradilla, E Sevcenco, A Shabanov, A Shabetai, A Shadura, O Shahoyan, R Shangaraev, A Sharma, A Sharma, M Sharma, N Shigaki, K Shtejer, K Sibiriak, Y Siddhanta, S Sielewicz, KM Siemiarczuk, T Silvermyr, D Silvestre, C Simatovic, G Simonetti, G Singaraju, R Singh, R Singha, S Singhal, V Sinha, BC Sinha, T Sitar, B Sitta, M Skaali, TB Slupecki, M Smirnov, N Snellings, RJM Snellman, TW Sogaard, C Song, J Song, M Song, Z Soramel, F Sorensen, S Sozzi, F Spacek, M Spiriti, E Sputowska, I Spyropoulou-Stassinaki, M Stachel, J Stan, I Stefanek, G Stenlund, E Steyn, G Stiller, JH Stocco, D Strmen, P Suaide, AAP Sugitate, T Suire, C Suleymanov, M Suljic, M Sultanov, R Sumbera, M Szabo, A Szanto de Toledo, A Szarka, I Szczepankiewicz, A Szymanski, M Tabassam, U Takahashi, J Tambave, GJ Tanaka, N Tangaro, MA Tarhini, M Tariq, M Tarzila, MG Tauro, A Tejeda Munoz, G Telesca, A Terasaki, K Terrevoli, C Teyssier, B Thaeder, J Thomas, D Tieulent, R Timmins, AR Toia, A Trogolo, S Trombetta, G Trubnikov, V Trzaska, WH Tsuji, T Tumkin, A Turrisi, R Tveter, TS Ullaland, K Uras, A Usai, GL Utrobicic, A Vajzer, M Vala, M Palomo, LV Vallero, S Van der Maarel, J Van Hoorne, JW Van Leeuwen, M Vanat, T Vyvre, PV Varga, D Vargas, A Vargyas, M Varma, R Vasileiou, M Vasiliev, A Vauthier, A Vechernin, V Veen, AM Veldhoen, M Velure, A Venaruzzo, M Vercellin, E Vergara Limon, S Vernet, R Verweij, M Vickovic, L Viesti, G Viinikainen, J Vilakazi, Z Baillie, OV Villatoro Tello, A Vinogradov, A Vinogradov, L Vinogradov, Y Virgili, T Vislavicius, V Viyogi, YP Vodopyanov, A Voelkl, MA Voloshin, K Voloshin, SA Volpe, G von Haller, B Vorobyev, I Vranic, D Vrlakova, J Vulpescu, B Vyushin, A Wagner, B Wagner, J Wang, H Wang, M Watanabe, D Watanabe, Y Weber, M Weber, SG Weiser, DF Wessels, JP Westerhoff, U Whitehead, AM Wiechula, J Wikne, J Wilde, M Wilk, G Wilkinson, J Williams, MCS Windelband, B Winn, M Yaldo, CG Yang, H Yang, P Yano, S Yasar, C Yin, Z Yokoyama, H Yoo, I-K Yoon, JH Yurchenko, V Yushmanov, I Zaborowska, A Zaccolo, V Zaman, A Zampolli, C Zanoli, HJC Zaporozhets, S Zardoshti, N Zarochentsev, A Zavada, P Zaviyalov, N Zbroszczyk, H Zgura, IS Zhalov, M Zhang, H Zhang, X Zhang, Y Zhang, C Zhang, Z Zhao, C Zhigareva, N Zhou, D Zhou, Y Zhou, Z Zhu, H Zhu, J Zichichi, A Zimmermann, A Zimmermann, MB Zinovjev, G Zyzak, M Collaboration, ALICE
Source :
EUROPEAN PHYSICAL JOURNAL C
Publication Year :
2016
Abstract
We report on the inclusive production cross sections of J/psi, psi(2S), gamma(1S), gamma(2S) and gamma(3S), measured at forward rapidity with the ALICE detector in pp collisions at a center-of-mass energy root s = 8 TeV. The analysis is based on data collected at the LHC and corresponds to an integrated luminosity of 1.23 pb(-1). Quarkonia are reconstructed in the dimuon-decay channel. The differential production cross sections are measured as a function of the transverse momentum p(T) and rapidity y, over the p(T) ranges 0 < p(T) < 20 GeV/c for J/psi, 0 < p(T) < 12 GeV/c for all other resonances, and for 2.5 < y < 4. The cross sections, integrated over p(T) and y, and assuming unpolarized quarkonia, are sigma(J/psi) = 8.98 +/- 0.04 +/- 0.82 mu b, sigma(psi(2S)) = 1.23 +/- 0.08 +/- 0.22 mu b, sigma(gamma(1S)) = 71 +/- 6 +/- 7 nb, sigma(gamma(2S)) = 26 +/- 5 +/- 4 nb and sigma(gamma(3S)) = 9 +/- 4 +/- 1 nb, where the first uncertainty is statistical and the second one is systematic. These values agree, within at most 1.4 sigma, with measurements performed by the LHCb collaboration in the same rapidity range.
Details
Language :
English
ISSN :
14346044
Database :
OpenAIRE
Journal :
EUROPEAN PHYSICAL JOURNAL C
Accession number :
edsair.dedup.wf.001..1566d7827cd7a4454dc3e4d3dca794d8