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Energy dependence of phi(1020) production at mid- rapidity in pp collisions with ALICE at the LHC
Authors :
Acharya, S Acosta, F. T Adamova, D Adolfsson, J Aggarwal, M. M Rinella Aglieri and Agnello, G. M Agrawal, N Ahammed, Z Ahn, S. U Aiola, S Akindinov, A Al-Turany, M Alam, S. N Albuquerque, D. S. D Aleksandrov, D Alessandro, B Alfaro Molina, R Ali, Y Alici, A Alkin, A Alme, J Alt, T Altenkamper, L Altsybeev I and Anaam M. N. Andrei, C Andreou, D Andrews, H. A Andronic, A Angeletti, M Anguelov V and Anson C Anticic, T Antinori, F Antonioli, P Anwar, R Apadula, N Aphecetche, L Appelshaeuser, H Arcelli, S Arnaldi, R Arnold, O. W Arratia, M Arsene, I. C Arslandok, M Augustinus, A Averbeck, R Azmi, M. D Badala, A Baek, Y. W Bagnasco, S Bailhache, R Bala, R Baldisseri, A Ball, M Baral, R. C Barbano, A. M Barbera, R Barile, F Barioglio, L Barnafoldi, G. G Barnby, L. S Barret V and Bartalini P Barth, K Bartsch, E Bastid, N Basu, S Batigne, G Batyunya, B Batzing, P. C Bazo Alba, J. L Bearden, I. G Beck, H Bedda, C Behera, N. K Belikov I and Bellini F Bello Martinez, H Bellwied, R Beltran, L. G. E Belyaev V and Bencedi G Beole, S Bercuci, A Berdnikov, Y Berenyi, D Bertens, R. A Berzano, D Betev, L Bhaduri, P. P Bhasin, A Bhat, I. R Bhatt, H Bhattacharjee, B Bhom, J Bianchi, A Bianchi, L Bianchi, N Bielcik, J Bielcikova, J Bilandzic, A Biro, G Biswas, R Biswas, S Blair, J. T Blau, D Blume, C Boca, G Bock, F Bogdanov, A Boldizsar, L Bombara, M Bonomi, G Bonora, M Borel, H Borissov, A Borri, M Botta, E Bourjau, C Bratrud, L Braun-Munzinger, P Bregant, M Broker, T. A Broz, M Brucken, E. J Bruna, E Bruno, G. E Budnikov, D Buesching, H Bufalino, S Buhler, P Buncic, P Busch, O Buthelezi, Z Butt, J. B Buxton, J. T Cabala, J Caffarri, D Caines, H Caliva, A Calvo Villar, E Camacho, R. S Camerini, P Capon, A. A Carena, F Carena, W Carnesecchi, F Castellanos Castillo and Castro, J. A. J. Casula, E. A. R Ceballos Sanchez, C Chandra, S Chang, B Chang, W Chapeland, S Chartier, M Chattopadhyay, S Chauvin, A Cheshkov, C Cheynis, B Barroso Chibante and Chinellato, V. D. D. Cho, S Chochula, P Chowdhury, T Christakoglou, P Christensen, C. H Christiansen, P Chujo, T Chung, S. U Cicalo, C Cifarelli, L Cindolo, F Cleymans, J Colamaria, F Colella, D Collu, A Colocci, M Concas, M Balbastre Conesa and del Valle, G. Conesa and Contreras, Z. J. G. Cormier, T. M Morales Corrales and Cortese, Y. Cosentino, M. R Costa, F Costanza, S Crkovska, J Crochet, P Cuautle, E Cunqueiro, L Dahms, T Dainese, A Damas, F. P. A Dani, S Danisch, M. C Danu, A Das, D Das I and 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 De Souza, R. D Degenhardt, H. F Deisting, A Deloff, A Delsanto, S Deplano, C Dhankher, P Di Bari, D Di Mauro, A Di Ruzza, B Diaz, R. A Dietel, T Dillenseger, P Ding, Y Divia, R Djuvsland, O Dobrin, A Domenicis Gimenez, D Doenigus, B Dordic, O Dubey, A. K Dubla, A Ducroux, L Dudi, S Duggal, A. K Dukhishyam, M Dupieux, P Ehlers, R. J Elia, D Endress, E Engel, H Epple, E Erazmus, B Erhardt, F Erokhin, A Ersdal, M. R Espagnon, B Eulisse, G Eum, J Evans, D Evdokimov, S Fabbietti, L Faggin, M Faivre, J Fantoni, A Fasel, M Feldkamp, L Feliciello, A Feofilov, G Fernandez Tellez, A Ferretti, A Festanti, A Feuillard, V. J. G Figiel, J Figueredo, M. A. S Filchagin, S Finogeev, D Fionda, F. M Fiorenza, G Flor, F Floris, M Foertsch, S Foka, P Fokin, S Fragiacomo, E Francescon, A Francisco, A Frankenfeld, U Fronze, G. G Fuchs, U Furget, C Furs, A Girard Fusco and Gaardhoje, M. J. J. Gagliardi, M Gago, A. M Gajdosova, K Gallio, M Galvan, C. D Ganoti, P Garabatos, C Garcia-Solis, E Garg, K Gargiulo, C Garner, K Gasik, P Gauger, E. F Gay Ducati, M. B Germain, M Ghosh, J Ghosh, P Ghosh, S. K Gianotti, P Giubellino, P Giubilato, P Glaessel, P Gomez Coral, D. M Ramirez Gomez and Gonzalez, A. V and Gonzalez-Zamora Gorbunov, S Gorlich, L Gotovac, S Grabski V and Graczykowski L. K. Graham, K. L Greiner, L Grelli, A Grigoras, C Grigoriev V and Grigoryan A Grigoryan, S Gronefeld, J. M Grosa, F Grosse-Oetringhaus, J. F Grosso, R Guernane, R Guerzoni, B Guittiere, M Gulbrandsen, K Gunji, T Gupta, A Gupta, R Guzman, I. B Haake, R Habib, M. K Hadjidakis, C Hamagaki, H Hamar, G Hamid, M Hamon, J. C Hannigan, R Haque, M. R Harlenderova, A Harris, J. W Harton, A Hassan, H Hatzifotiadou, D Hauer, P Hayashi, S Heckel, S. T Hellbaer, E Helstrup, H Herghelegiu, A Hernandez, E. G Herrera Corral, G Herrmann, F Hetland, K. F Hilden, T. E Hillemanns, H Hills, C Hippolyte, B Hohlweger, B Horak, D Hornung, S Hosokawa, R Hota, J Hristov, P Huang, C Hughes, C Huhn, P Humanic, T. J Hushnud, H Hussain, N Hussain, T Hutter, D Hwang, D. S Iddon, J. P Iga Buitron, S. A Ilkaev, R Inaba, M Ippolitov, M Islam, M. S Ivanov, M Ivanov V and Izucheev V and Jacak B Jacazio, N Jacobs, P. M Jadhav, M. B Jadlovska, S Jadlovsky, J Jaelani, S Jahnke, C Jakubowska, M. J Janik, M. A Jena, C Jercic, M Jevons, O Bustamante Jimenez and Jin, R. T. Jones, P. G Jusko, A Kalinak, P Kalweit, A Kang, J. H Kaplin V and Kar Uysal Karasu and Karavichev, A. O Karavicheva, T Karczmarczyk, P Karpechev, E Kebschull, U Keidel, R Keijdener, D. L. D Keil, M Ketzer, B Khabanova, Z Khan, A. M Khan, S Khan, S. A Khanzadeev, A Kharlov, Y Khatun, A Khuntia, A Kielbowicz, M. M Kileng, B Kim, B Kim, D Kim, D. J Kim, E. J Kim, H Kim, J. S Kim, J Kim, M Kim, S Kim, T Kirsch, S Kisel I and Kiselev Kisiel, A Klay, J. L Klein, C Klein, J Klein-Boesing, C Klewin, S Kluge, A Knichel, M. L Knospe, A. G Kobdaj, C Kofarago, M Koehler, M. K Kollegger, T Kondratyeva, N Kondratyuk, E Konevskikh, A Konopka, P. J Konyushikhin, M Koska, L Kovalenko, O Kovalenko V and Kowalski Kralik I and Kravcakova Kreis, L Krivda, M Krizek, F Krueger, M Kryshen, E Krzewicki, M Kubera, A. M Kucera V and Kuhn Kuijer, P. G Kumar, J Kumar, L Kumar, S Kundu, S Kurashvili, P Kurepin, A Kurepin, A. B Kuryakin, A Kushpil, S Kvapil, J Kweon, M. J Kwon, Y La Pointe, S. L La Rocca, P Lai, Y. S Lakomov I and Langoy R Lapidus, K Lardeux, A Larionov, P Laudi, E Lavicka, R Lea, R Leardini, L Lee, S Lehas, F Lehner, S Lehrbach, J Lemmon, R. C Leon, Monzon I and Levai Li, X X. L, Li Lien, J Lietava, R Lim, B Lindal, S Lindenstruth V and Lindsay S. W. Lippmann, C Lisa, M. A Litichevskyi V and Liu Ljunggren, H. M Llope, W. J Lodato, D. F Loginov V and Loizides Loncar, P Lopez, X Lopez Torres, E Lowe, A Luettig, P Luhder, J. R Lunardon, M Luparello, G Lupi, M Maevskaya, A Mager, M Mahmood, S. M Maire, A Majka, R. D Malaev, M Malik, Q. W Malinina, L Mal'Kevich, D Malzacher, P Mamonov, A Manko V and Manso Manzari V and Mao Y Marchisone, M Mares, J Margagliotti V Margotti, A Margutti, J Marin, A Markert, C Marquard, M Martin, N. A Martinengo, P Martinez, J. L Martinez I Garcia Martinez and Pedreira, G. Martinez and Masciocchi, M. Masera, M Masoni, A Massacrier, L Masson, E Mastroserio, A Mathis, A. M Matuoka, P. F. T Matyja, A Mayer, C Mazzilli, M Mazzoni, M. A Meddi, F Melikyan, Y Menchaca-Rocha, A Meninno, E Perez Mercado and Meres, J. Mhlanga, S Miake, Y Micheletti, L Mieskolainen, M. M Mihaylov, D. L Mikhaylov, K Mischke, A Mishra, A. N Miskowiec, D Mitra, J Mitu, C. M Mohammadi, N Mohanty, A. P Mohanty, B Khan Mohisin and De Godoy, M. Moreira and Moreno, D. A. L. A. P. Moretto, S Morreale, A Morsch, A Mrnjavac, T Muccifora V and Mudnic E Muehlheim, D Muhuri, S Mukherjee, M Mulligan, J. D Munhoz, M. G Muenning, K Munzer, R. H Murakami, H Murray, S Musa, L Musinsky, J Myers, C. J Myrcha, J. W Naik, B Nair, R Nandi, B. K Nania, R Nappi, E Narayan, A Naru, M. U Nassirpour, A. F Natal da Luz, H Nattrass, C Navarro, S. R Nayak, K Nayak, R Nayak, T. K Nazarenko, S Oliveira, De Negrao and Nellen, R. A. L Nesbo Neskovic, G Ng, F Nicassio, M Niedziela, J Nielsen, B. S Nikolaev, S Nikulin, S Nikulin V and Noferini Nomokonov, P Nooren, G Noris, J. C. C Norman, J Nyanin, A Nystrand, J Ogino, M Oh, H Ohlson, A Oleniacz, J Oliveira Da Silva, A. C Oliver, M. H Onderwaater, J Oppedisano, C Orava, R Oravec, M Ortiz Velasquez, A Oskarsson, A Otwinowski, J Oyama, K Pachmayer, Y Pacik V and Pagano D Paic, G Palni, P Pan, J Pandey, A. K Panebianco, S Papikyan V and Pareek Park, J Parkkila, J. E Parmar, S Passfeld, A Pathak, S. P Patra, R. N Paul, B Pei, H Peitzmann, T Peng, X Pereira, L. G Costa, Da Pereira and Peresunko, H. Lezama Perez and Peskov, E. V and Pestov Petracek V and Petrovici Petta, C Pezzi, R. P Piano, S Pikna, M Pillot, P Pimentel, L. O. D. L Pinazza, O Pinsky, L Pisano, S Piyarathna, D. B Ploskon, M Planinic, M Pliquett, F Pluta, J Pochybova, S Podesta-Lerma, P. L. M Poghosyan, M. G Polichtchouk, B Poljak, N Poonsawat, W Pop, A Poppenborg, H Porteboeuf-Houssais, S Pozdniakov V and Prasad S. K. Preghenella, R Prino, F Pruneau, C. A Pshenichnov I and Puccio Punin V and Putschke J Raha, S Rajput, S Rak, J Rakotozafindrabe, A Ramello, L Rami, F Raniwala, R Raniwala, S Rasanen, S. S Rascanu, B. T Ratza V and Ravasenga I and Read K. F. Redlich, K Rehman, A Reichelt, P Reidt, F Ren, X Renfordt, R Reshetin, A Revol J-P and Reygers K Riabov V and Richert T Richter, M Riedler, P Riegler, W Riggi, F Ristea, C Rode, S. P Rodriguez Cahuantzi, M Roed, K Rogalev, R Rogochaya, E Rohr, D Rohrich, D Rokita, P. S Ronchetti, F Rosas, E. D Roslon, K Rosnet, P Rossi, A Rotondi, A Roukoutakis, F Roy, C Roy, P Rueda Rui, R Rumyantsev, B Rustamov, A Ryabinkin, E Ryabov, Y Rybicki, A Saarinen, S Sadhu, S Sadovsky, S Safarik, K Saha, S. K Sahoo, B Sahoo, P Sahoo, R Sahoo, S Sahu, P. K Saini, J Sakai, S Saleh, M. A Sambyal, S Samsonov V and Sandoval Sarkar, A Sarkar, D Sarkar, N Sarma, P Sas, M. H. P Scapparone, E Scarlassara, F Schaefer, B Scheid, H. S Schiaua, C Schicker, R Schmidt, C Schmidt, H. R Schmidt, M. O Schmidt, M Schmidt N Schukraft, J Schutz, Y Schwarz, K Schweda, K Scioli, G Scomparin, E Sefcik, M Seger, J. E Sekiguchi, Y Sekihata, D Selyuzhenkov I and Senyukov Serradilla, E Sett, P Sevcenco, A Shabanov, A Shabetai, A Shahoyan, R Shaikh, W Shangaraev, A Sharma, A Sharma, M Sharma, N Sheikh Shigaki, K Shimomura, M Shirinkin, S Shou, Q Shtejer, K Sibiriak, Y Siddhanta, S Sielewicz, K. M Siemiarczuk, T Silvermyr, D Simatovic, G Simonetti, G Singaraju, R Singh, R Singhal V and Sinha Sitar, B Sitta, M Skaali, T. B Slupecki, M Smirnov, N Snellings, R. J. M Snellman, T. W Sochan, J Soncco, C Song, J Soramel, F Sorensen, S Sozzi, F Sputowska I and Stachel Stan I and Stankus Stenlund, E Stocco, D Storetvedt, M. M Strmen, P Suaide, A. A. P Sugitate, T Suire, C Suleymanov, M Suljic, M Sultanov, R Sumbera, M Sumowidagdo, S Suzuki, K Swain, S Szabo, A Szarka I and Tabassam U Takahashi, J Tambave, G. J Tanaka, N Tarhini, M Tarzila, M. G Tauro, A Tejeda Munoz, G Telesca, A Terrevoli, C Teyssier, B Thakur, D Thakur, S Thomas, D Thoresen, F Tieulent, R Tikhonov, A Timmins, A. R Toia, A Topilskaya, N Toppi, M Torres, S. R Tripathy, S Trogolo, S Trombetta, G Tropp, L Trubnikov V and Trzaska W. H. Trzcinski, T. P Trzeciak, B. A Tsuji, T Tumkin, A Turrisi, R Tveter, T. S Ullaland, K Umaka, E. N Uras, A Usai, G. L Utrobicic, A Vala, M van Doremalen, L. V. R Van Hoorne, J. W van Leeuwen, M Vande Vyvre, P Varga, D Vargas, A Vargyas, M Varma, R Vasileiou, M Vasiliev, A Vauthier, A Doce Vazquez and Vechernin, O. Veen, A. M Vercellin, E Vergara Limon, S Vermunt, L Vernet, R Vertesi, R Vickovic, L Viinikainen, J Vilakazi, Z Baillie Villalobos and Villatoro Tello, O. Vinogradov, A Virgili, T Vislavicius, V Vodopyanov, A Volkl, M. A Voloshin, K Voloshin, S. A Volpe, G von Haller, B Vorobyev I and Voscek Vranic, D Vrlakova, J Wagner, B Wang, H Wang, M Watanabe, Y Weber, M Weber, S. G Wegrzynek, A Weiser, D. F Wenzel, S. C Wessels, J. P Westerhoff, U Whitehead, A. M Wiechula, J Wikne, J Wilk, G Wilkinson, J Willems, G. A Williams, M. C. S Willsher, E Windelband, B Witt, W. E Xu, R Yalcin, S Yamakawa, K Yano, S Yin, Z Yokoyama, H Yoo I-K and Yoon J. H. Yurchenko V and Zaccolo V and Zaman Zampolli, C Zanoli, H. J. C Zardoshti, N Zarochentsev, A Zavada, P Zaviyalov, N Zbroszczyk, H Zhalov, M Zhang, X Zhang, Y Zhang, Z Zhao, C Zherebchevskii V and Zhigareva Zhou, D Zhou, Y Zhou, Z Zhu, H Zhu, J Zhu, Y Zichichi, A Zimmermann, M. B Zinovjev, G Zmeskal, J Zou, S Alice, Collaboration Scomparin, Enrico
Source :
Alice Collaboration 2019, ' Energy dependence of phi(1020) production at mid-rapidity in pp collisions with ALICE at the LHC ', Nuclear Physics A, vol. 982, pp. 180-182 . https://doi.org/10.1016/j.nuclphysa.2018.09.078, Nuclear Physics A
Publication Year :
2019
Publisher :
Elsevier BV, 2019.
Abstract
Hadronic resonances are unique tools to investigate the interplay of re-scattering and regeneration effects during the hadronization phase in heavy-ion collisions. Measurements in small collision systems provide a necessary baseline for heavy-ion data, help to tune pQCD inspired event generators and give insight into the search for the onset of collective effects. As the $\phi$ meson has a longer lifetime compared to other resonances, it is expected that its production would be much less affected by regeneration and re-scattering processes. We report on measurements of $\phi$ meson production in minimum bias pp collisions at different beam energies and as a function of charged particle multiplicity with the ALICE detector at the LHC. The results include the transverse momentum $(p_{\mathrm{T}})$ distributions of $\phi$ as well as the particle yield ratios. Finally, we have also studied the $\phi$ effective strangeness content by comparing our results to theoretical calculations.<br />Comment: 3 pages, 2 figures, Presented in XXVIIth International Conference on Ultrarelativistic Nucleus-Nucleus Collisions (Quark Matter 2018)
Details
Language :
Croatian
ISSN :
03759474
Database :
OpenAIRE
Journal :
Alice Collaboration 2019, ' Energy dependence of phi(1020) production at mid-rapidity in pp collisions with ALICE at the LHC ', Nuclear Physics A, vol. 982, pp. 180-182 . https://doi.org/10.1016/j.nuclphysa.2018.09.078, Nuclear Physics A
Accession number :
edsair.doi.dedup.....6e31891c6d0772a2812ba67dce0ad54c