Measurement of ω meson production in pp and p-Pb collisions at √sNN=5.02 TeV
  • Acharya, S.
  • Agarwal, A.
  • Rinella, G. Aglieri
  • Aglietta, L.
  • Agnello, M.
  • 외 1,058명
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초록

We present the measurement of the p(T)-differential production cross section of omega mesons in pp and p-Pb collisions at root s(NN) = 5.02 TeV at midrapidity by ALICE. In addition, the first measurement of the nuclear modification factor R-pPb for omega mesons at LHC energies is presented, complementing the existing measurements of lighter neutral mesons such as the pi(0) and eta. Within the measured p(T) range, the R-pPb of omega mesons is compatible with no cold nuclear matter effects within the uncertainties, consistent with previous measurements at lower energies. The omega/pi(0) ratio is presented for both collision systems, showing no collision system dependence within the uncertainties. The comparison to previously published omega/pi(0) ratios at lower and higher collision energies in pp collisions suggests a decreasing trend of the ratio above p(T) = 4 GeV/c with increasing collision energy. The data in both collision systems are compared to predictions from PYTHIA 8, EPOS LHC, and DPMJET event generators, revealing significant shortcomings in these models' ability to describe the production of omega mesons.

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LARGE TRANSVERSE-MOMENTUMPROTON-PROTON COLLISIONSMULTIPLICITY DEPENDENCEPIONKAON
제목
Measurement of ω meson production in pp and p-Pb collisions at √sNN=5.02 TeV
저자
Acharya, S.Agarwal, A.Rinella, G. AglieriAglietta, L.Agnello, M.Agrawal, N.Ahammed, Z.Ahmad, S.Ahn, S. U.Ahuja, I.Akindinov, A.Akishina, V.Al-Turany, M.Aleksandrov, D.Alessandro, B.Alfanda, H. M.Molina, R. AlfaroAli, B.Alici, A.Alizadehvandchali, N.Alkin, A.Alme, J.Alocco, G.Alt, T.Altamura, A. R.Altsybeev, I.Alvarado, J. R.Anaam, M. N.Andrei, C.Andreou, N.Andronic, A.Andronov, E.Anguelov, V.Antinori, F.Antonioli, P.Apadula, N.Appelshauser, H.Arata, C.Arcelli, S.Arnaldi, R.Arneiro, J. G. M. C. A.Arsene, I. C.Arslandok, M.Augustinus, A.Averbeck, R.Averyanov, D.Azmi, M. D.Baba, H.Badala, A.Bae, J.Bae, Y.Baek, Y. W.Bai, X.Bailhache, R.Bailung, Y.Bala, R.Baldisseri, A.Balis, B.Bangalia, S.Banoo, Z.Barbasova, V.Barile, F.Barioglio, L.Barlou, M.Barman, B.Barnafoldi, G. G.Barnby, L. S.Barreau, E.Barret, V.Barreto, L.Barth, K.Bartsch, E.Bastid, N.Basu, S.Batigne, G.Battistini, D.Batyunya, B.Bauri, D.Alba, J. L. BazoBearden, I. G.Becht, P.Behera, D.Belikov, I.Hechavarria, A. D. C. BellBellini, F.Bellwied, R.Belokurova, S.Beltran, L. G. E.Beltran, Y. A. V.Bencedi, G.Bensaoula, A.Beole, S.Berdnikov, Y.Berdnikova, A.Bergmann, L.Bernardinis, L.Betev, L.Bhaduri, P. P.Bhasin, A.Bhattacharjee, B.Bhattarai, S.Bianchi, L.Bielcik, J.Bielcikova, J.Bigot, A. P.Bilandzic, A.Binoy, A.Biro, G.Biswas, S.Bize, N.Blair, J. T.Blau, D.Blidaru, M. B.Bluhme, N.Blume, C.Bock, F.Bodova, T.Bok, J.Boldizsar, L.Bombara, M.Bond, P. M.Bonomi, G.Borel, H.Borissov, A.Carcamo, A. G. BorquezBotta, E.Bouziani, Y. E. M.Brandibur, D. C.Bratrud, L.Braun-Munzinger, P.Bregant, M.Broz, M.Bruno, G. E.Buchakchiev, V. D.Buckland, M. D.Budnikov, D.Buesching, H.Bufalino, S.Buhler, P.Burmasov, N.Buthelezi, Z.Bylinkin, A.Bysiak, S. A.Noris, J. C. CabanillasCabrera, M. F. T.Caines, H.Caliva, A.Villar, E. CalvoCamacho, J. M. M.Camerini, P.Camerlingo, M. T.Canedo, F. D. M.Cannito, S.Cantway, S. L.Carabas, M.Carnesecchi, F.Carvalho, L. A. D.Castellanos, J. CastilloCastoldi, M.Catalano, F.Cattaruzzi, S.Cerri, R.Chakaberia, I.Chakraborty, P.Chandra, S.Chapeland, S.Chartier, M.Chattopadhay, S.Chen, M.Cheng, T.Cheshkov, C.Chiappara, D.Barroso, V. ChibanteChinellato, D. D.Chinu, F.Chizzali, E. S.Cho, J.Cho, S.Chochula, P.Chochulska, Z. A.Choudhury, D.Choudhury, S.Christakoglou, P.Christensen, C. H.Christiansen, P.Chujo, T.Ciacco, M.Cicalo, C.Cimador, G.Cindolo, F.Ciupek, M. R.Clai, G.Colamaria, F.Colburn, J. S.Colella, D.Colelli, A.Colocci, M.Concas, M.Balbastre, G. Conesadel Valle, Z. ConesaContin, G.Contreras, J. G.Coquet, M. L.Cortese, P.Cosentino, M. R.Costa, F.Costanza, S.Crochet, P.Czarnynoga, M. M.Dainese, A.Dange, G.Danisch, M. C.Danu, A.Das, P.Das, S.Dash, A. R.Dash, S.De Caro, A.de Cataldo, G.de Cuveland, J.De Falco, A.De Gruttola, D.De Marco, N.De Martin, C.De Pasquale, S.Deb, R.Del Grande, R.Dello Stritto, L.Devereaux, K. C.de Souza, G. G. A.Dhankher, P.Di Bari, D.Di Mauro, A.Di Ruzza, B.Diab, B.Diaz, R. A.Ding, Y.Ditzel, J.Divia, R.Djuvsland, O.Dmitrieva, U.Dobrin, A.Donigus, B.Dubinski, J. M.Dubla, A.Dupieux, P.Dzalaiova, N.Eder, T. M.Ehlers, R. J.Eisenhut, F.Ejima, R.Elia, D.Erazmus, B.Ercolessi, F.Espagnon, B.Eulisse, G.Evans, D.Evdokimov, S.Fabbietti, L.Faggin, M.Faivre, J.Fan, F.Fan, W.Fantoni, A.Fasel, M.Feofilov, G.Tellez, A. FernandezFerrandi, L.Ferrer, M. B.Ferrero, A.Ferrero, C.Ferretti, A.Feuillard, V. J. G.Filova, V.Finogeev, D.Fionda, F. M.Flor, F.Flores, A. N.Foertsch, S.Fokin, I.Fokin, S.Follo, U.Fragiacomo, E.Frajna, E.Fribert, H.Fuchs, U.Funicello, N.Furget, C.Furs, A.Fusayasu, T.Gaardhoje, J. J.Gagliardi, M.Gago, A. M.Gahlaut, T.Galvan, C. D.Gami, S.Gangadharan, D. R.Ganoti, P.Garabatos, C.Garcia, J. M.Chavez, T. GarciaGarcia-Solis, E.Garetti, S.Gargiulo, C.Gasik, P.Gaur, H. M.Gautam, A.Ducati, M. B. GayGermain, M.Gernhaeuser, R. A.Ghosh, C.Giacalone, M.Gioachin, G.Giri, S. K.Giubellino, P.Giubilato, P.Glaenzer, A. M. C.Glassel, P.Glimos, E.Goh, D. J. Q.Gonzalez, V.Gordeev, P.Gorgon, M.Goswami, K.Gotovac, S.Grabski, V.Graczykowski, L. K.Grecka, E.Grelli, A.Grigoras, C.Grigoriev, V.Grigoryan, S.Groettvik, O. S.Grosa, F.Grosse-Oetringhaus, J. F.Grosso, R.Grund, D.Grunwald, N. A.Guernane, R.Guilbaud, M.Gulbrandsen, K.Gumprecht, J. K.Gundem, T.Gunji, T.Guo, J.Guo, W.Gupta, A.Gupta, R.Gwizdziel, K.Gyulai, L.Hadjidakis, C.Haider, F. U.Haidlova, S.Haldar, M.Hamagaki, H.Han, Y.Hanley, B. G.Hannigan, R.Hansen, J.Harris, J. W.Harton, A.Hartung, M. V.Hassan, H.Hatzifotiadou, D.Hauer, P.Havener, L. B.Hellbar, E.Helstrup, H.Hemmer, M.Herman, T.Hernandez, S. G.Corral, G. HerreraHerrmann, S.Hetland, K. F.Heybeck, B.Hillemanns, H.Hippolyte, B.Hobus, I. P. M.Hoffmann, F. W.Hofman, B.Horst, M.Horzyk, A.Hou, Y.Hristov, P.Huhn, P.Huhta, L. M.Humanic, T. J.Hutson, A.Hutter, D.Hwang, M. C.Ilkaev, R.Inaba, M.Ippolitov, M.Isakov, A.Isidori, T.Islam, M. S.Iurchenko, S.Ivanov, M.Ivanov, M.Ivanov, V.Iversen, K. E.Jablonski, M.Jacak, B.Jacazio, N.Jacobs, P. M.Jadlovska, S.Jadlovsky, J.Jaelani, S.Jahnke, C.Jakubowska, M. J.Janik, M. A.Ji, S.Jia, S.Jiang, T.Jimenez, A. A. P.Jonas, F.Jones, D. M.Jowett, J. M.Jung, J.Jung, M.Junique, A.Jusko, A.Kaewjai, J.Kalinak, P.Kalweit, A.Uysal, A. KarasuKaratovic, D.Karatzenis, N.Karavichev, O.Karavicheva, T.Karpechev, E.Karwowska, M. J.Kebschull, U.Keil, M.Ketzer, B.Keul, J.Khade, S. S.Khan, A. M.Khan, S.Khanzadeev, A.Kharlov, Y.Khatun, A.Khuntia, A.Khuranova, Z.Kileng, B.Kim, B.Kim, C.Kim, D. J.Kim, D.Kim, E. J.Kim, J.Kim, M.Kim, S.Kim, T.Kimura, K.Kirsch, S.Kisel, I.Kiselev, S.Kisiel, A.Klay, J. L.Klein, J.Klein, S.Klein-Bosing, C.Kleiner, M.Klemenz, T.Kluge, A.Kobdaj, C.Kohara, R.Kollegger, T.Kondratyev, A.Kondratyeva, N.Konig, J.Konigstorfer, S. A.Konopka, P. J.Kornakov, G.Korwieser, M.Koryciak, S. D.Koster, C.Kotliarov, A.Kovacic, N.Kovalenko, V.Kowalski, M.Kozhuharov, V.Kozlov, G.Kralik, I.Kravcakova, A.Krcal, L.Krivda, M.Krizek, F.Gajdosova, K. KrizkovaKrug, C.Kruger, M.Krupova, D. M.Kryshen, E.Kucera, V.Kuhn, C.Kuijer, P. G.Kumaoka, T.Kumar, D.Kumar, L.Kumar, N.Kumar, S.Kundu, S.Kurashvili, P.Kurepin, A. B.Kuryakin, A.Kushpil, S.Kuskov, V.Kutyla, M.Kuznetsov, A.Kweon, M. J.Kwon, Y.La Pointe, S. L.La Rocca, P.Lakrathok, A.Lamanna, M.Lambert, S.Landou, A. R.Langoy, R.Larionov, P.Laudi, E.Lautner, L.Laveaga, R. A. N.Lavicka, R.Lea, R.Lee, H.Legrand, I.Legras, G.Lejeune, A. M.Lelek, T. M.Lemmon, R. C.Monzon, I. LeonLesch, M. M.Levai, P.Li, M.Li, P.Li, X.Liang-Gilman, B. E.Lien, J.Lietava, R.Likmeta, I.Lim, B.Lim, H.Lim, S. H.Lin, S.Lindenstruth, V.Lippmann, C.Liskova, D.Liu, D. H.Liu, J.Liveraro, G. S. S.Lofnes, I. M.Loizides, C.Lokos, S.Lomker, J.Lopez, X.Torres, E. LopezLotteau, C.Lu, P.Lu, W.Lu, Z.Lugo, F. V.Luo, J.Luparello, G.Ma, Y. G.Mager, M.Maire, A.Majerz, E. M.Makariev, M. V.Malaev, M.Malfattore, G.Malik, N. M.Malik, N.Malik, S. K.Mallick, D.Mallick, N.Mandaglio, G.Mandal, S. K.Manea, A.Manko, V.Manna, A. K.Manso, F.Mantzaridis, G.Manzari, V.Mao, Y.Marcjan, R. W.Margagliotti, G. V.Margotti, A.Marin, A.Markert, C.Martinengo, P.Martinez, M. I.Garcia, G. MartinezMartins, M. P. P.Masciocchi, S.Masera, M.Masoni, A.Massacrier, L.Massen, O.Mastroserio, A.Mattei, L.Mattiazzo, S.Matyja, A.Mazzaschi, F.Mazzilli, M.Melikyan, Y.Melo, M.Menchaca-Rocha, A.Mendez, J. E. M.Meninno, E.Menon, A. S.Menzel, M. W.Meres, M.Micheletti, L.Mihai, D.Mihaylov, D. L.Mikalsen, A. U.Mikhaylov, K.Minafra, N.Miskowiec, D.Modak, A.Mohanty, B.Khan, M. MohisinMolander, M. A.Mondal, M. M.Monira, S.Mordasini, C.De Godoy, D. A. MoreiraMorozov, I.Morsch, A.Mrnjavac, T.Muccifora, V.Muhuri, S.Mulliri, A.Munhoz, M. G.Munzer, R. H.Murakami, H.Musa, L.Musinsky, J.Myrcha, J. W.Naik, B.Nambrath, A. I.Nandi, B. K.Nania, R.Nappi, E.Nassirpour, A. F.Nastase, V.Nath, A.Nathanson, N. F.Nattrass, C.Naumov, K.Naydenov, M. N.Neagu, A.Nellen, L.Nepeivoda, R.Nese, S.Nicassio, N.Nielsen, B. S.Nielsen, E. G.Nikolaev, S.Nikulin, S.Nikulin, V.Noferini, F.Noh, S.Nomokonov, P.Norman, J.Novitzky, N.Nyanin, A.Nystrand, J.Ockleton, M. R.Ogino, M.Oh, S.Ohlson, A.Okorokov, V. A.Oleniacz, J.Onnerstad, A.Oppedisano, C.Velasquez, A. OrtizOtwinowski, J.Oya, M.Oyama, K.Padhan, S.Pagano, D.Paic, G.Paisano-Guzman, S.Palasciano, A.Panasenko, I.Panebianco, S.Panigrahi, P.Pantouvakis, C.Park, H.Park, J.Park, S.Parkkila, J. E.Patley, Y.Patra, R. N.Paudel, P.Paul, B.Pei, H.Peitzmann, T.Peng, X.Pennisi, M.Perciballi, S.Peresunko, D.Perez, G. M.Pestov, Y.Petersen, M. T.Petrov, V.Petrovici, M.Piano, S.Pikna, M.Pillot, P.Pinazza, O.Pinsky, L.Pinto, C.Pisano, S.Ploskon, M.Planinic, M.Plociennik, D. K.Poghosyan, M. G.Polichtchouk, B.Politano, S.Poljak, N.Pop, A.Porteboeuf-Houssais, S.Pozdniakov, V.Pozos, I. Y.Pradhan, K. K.Prasad, S. K.Prasad, S.Preghenella, R.Prino, F.Pruneau, C. A.Pshenichnov, I.Puccio, M.Pucillo, S.Qiu, S.Quaglia, L.Radhakrishnan, A. M. K.Ragoni, S.Rai, A.Rakotozafindrabe, A.Ramasubramanian, N.Ramello, L.Ramirez-Alvarez, C. O.Rasa, M.Rasanen, S. S.Rath, R.Rauch, M. P.Ravasenga, I.Read, K. F.Reckziegel, C.Redelbach, A. R.Redlich, K.Reetz, C. A.Regules-Medel, H. D.Rehman, A.Reidt, F.Reme-Ness, H. A.Reygers, K.Riabov, A.Riabov, V.Ricci, R.Richter, M.Riedel, A. A.Riegler, W.Riffero, A. G.Rignanese, M.Ripoli, C.Ristea, C.Rodriguez, M. V.Cahuantzi, M. RodriguezRamirez, S. A. RodriguezRoed, K.Rogalev, R.Rogochaya, E.Rogoschinski, T. S.Rohr, D.Rohrich, D.Torres, S. RojasRokita, P. S.Romanenko, G.Ronchetti, F.Herrera, D. RosalesRosas, E. D.Roslon, K.Rossi, A.Roy, A.Roy, S.Rubini, N.Rudolph, J. A.Ruggiano, D.Rui, R.Russek, P. G.Russo, R.Rustamov, A.Ryabinkin, E.Ryabov, Y.Rybicki, A.Ryder, L. C. V.Ryu, J.Rzesa, W.Sabiu, B.Sadhu, S.Sadovsky, S.Saetre, J.Saha, S.Sahoo, B.Sahoo, R.Sahu, D.Sahu, P. K.Saini, J.Sajdakova, K.Sakai, S.Sambyal, S.Samitz, D.Sanna, I.Saramela, T. B.Sarkar, D.Sarma, P.Sarritzu, V.Sarti, V. M.Sas, M. H. P.Sawan, S.Scapparone, E.Schambach, J.Scheid, H. S.Schiaua, C.Schicker, R.Schlepper, F.Schmah, A.Schmidt, C.Schmidt, M. O.Schmidt, M.Schmidt, N. V.Schmier, A. R.Schoengarth, J.Schotter, R.Schroter, A.Schukraft, J.Schweda, K.Scioli, G.Scomparin, E.Seger, J. E.Sekiguchi, Y.Sekihata, D.Selina, M.Selyuzhenkov, I.Senyukov, S.Seo, J. J.Serebryakov, D.Serkin, L.Serksnyte, L.Sevcenco, A.Shaba, T. J.Shabetai, A.Shahoyan, R.Shangaraev, A.Sharma, B.Sharma, D.Sharma, H.Sharma, M.Sharma, S.Sharma, U.Shatat, A.Sheibani, O.Shigaki, K.Shimomura, M.Shirinkin, S.Shou, Q.Sibiriak, Y.Siddhanta, S.Siemiarczuk, T.Silva, T. F.Silvermyr, D.Simantathammakul, T.Simeonov, R.Singh, B.Singh, K.Singh, R.Singh, S.Singh, V. K.Singhal, V.Sinha, T.Sitar, B.Sitta, M.Skaali, T. B.Skorodumovs, G.Smirnov, N.Snellings, R. J. M.Solheim, E. H.Sonnabend, C.Sonneveld, J. M.Soramel, F.Soto-Hernandez, A. B.Spijkers, R.Sputowska, I.Staa, J.Stachel, J.Stan, I.Steffanic, P. J.Stellhorn, T.Stiefelmaier, S. F.Stocco, D.Storehaug, I.Strangmann, N. J.Stratmann, P.Strazzi, S.Sturniolo, A.Stylianidis, C. P.Suaide, A. A. P.Suire, C.Suiu, A.Sukhanov, M.Suljic, M.Sultanov, R.Sumberia, V.Sumowidagdo, S.Szymkowski, M.Tabares, L. H.Taghavi, S. F.Takahashi, J.Tambave, G. J.Tang, S.Tang, Z.Takaki, J. D. TapiaTapus, N.Tarasovicova, L. A.Tarzila, M. G.Tauro, A.Garcia, A. TaviraMunoz, G. TejedaTerlizzi, L.Terrevoli, C.Thakur, S.Thogersen, M.Thomas, D.Tikhonov, A.Tiltmann, N.Timmins, A. R.Tkacik, M.Toia, A.Tokumoto, R.Tomassini, S.Tomohiro, K.Topilskaya, N.Toppi, M.Torres, V. V.Trifiro, A.Triloki, T.Triolo, A. S.Tripathy, S.Tripathy, T.Trogolo, S.Trubnikov, V.Trzaska, W. H.Trzcinski, T. P.Tsolanta, C.Tu, R.Tumkin, A.Turrisi, R.Tveter, T. S.Ullaland, K.Ulukutlu, B.Upadhyaya, S.Uras, A.Urioni, M.Usai, G. L.Vaid, M.Vala, M.Valle, N.van Doremalen, L. V. R.van Leeuwen, M.van Veen, C. A.van Weelden, R. J. G.Varga, D.Varga, Z.Torres, P. VargasVasileiou, M.Vasiliev, A.Doce, O. VazquezRueda, O. VazquezVechernin, V.Vercellin, E.Verma, R.Vertesi, R.Verweij, M.Vickovic, L.Vilakazi, Z.Baillie, O. VillalobosVillani, A.Vinogradov, A.Virgili, T.Virta, M. M. O.Vodopyanov, A.Volkel, B.Volkl, M. A.Voloshin, S. A.Volpe, G.von Haller, B.Vorobyev, I.Vozniuk, N.Vrlakova, J.Wan, J.Wang, C.Wang, D.Wang, Y.Wang, Z.Wegrzynek, A.Weiglhofer, F. T.Wenzel, S. C.Wessels, J. P.Wiacek, P. K.Wiechula, J.Wikne, J.Wilk, G.Wilkinson, J.Willems, G. A.Windelband, B.Winn, M.Wright, J. R.Wu, W.Wu, Y.Xiong, Z.Xu, R.Yadav, A.Yadav, A. K.Yamaguchi, Y.Yang, S.Yano, S.Yeats, E. R.Yi, J.Yin, Z.Yoo, I-K.Yoon, J. H.Yu, H.Yuan, S.Yuncu, A.Zaccolo, V.Zampolli, C.Zanone, F.Zardoshti, N.Zarochentsev, A.Zavada, P.Zhalov, M.Zhang, B.Zhang, C.Zhang, L.Zhang, M.Zhang, S.Zhang, X.Zhang, Y.Zhang, Z.Zhao, M.Zherebchevskii, V.Zhi, Y.Zhou, D.Zhou, Y.Zhu, J.Zhu, S.Zhu, Y.Zugravel, S. C.Zurlo, N.
DOI
10.1103/ls6w-x1bb
발행일
2025-10
유형
Article
저널명
Physical Review c
112
4