ϒ production and nuclear modification at forward rapidity in Pb–Pb collisions at √sNN = 5.02 TeV
ALICE Collaboration. (2021). ϒ production and nuclear modification at forward rapidity in Pb–Pb collisions at √sNN = 5.02 TeV. Physics Letters B, 822, Article 136579. https://doi.org/10.1016/j.physletb.2021.136579
Published in
Physics Letters BAuthors
Date
2021Copyright
© 2021 European Organization for Nuclear Research, ALICE. Published by Elsevier B.V. Funded by SCOAP3.
The production of ϒ mesons in Pb–Pb collisions at a centre-of-mass energy per nucleon pair sNN=5.02 TeV is measured with the muon spectrometer of the ALICE detector at the LHC. The yields as well as the nuclear modification factors are determined in the forward rapidity region 2.5<4.0, as a function of rapidity, transverse momentum and collision centrality. The results show that the production of the ϒ(1S) meson is suppressed by a factor of about three with respect to the production in proton–proton collisions. For the first time, a significant signal for the ϒ(2S) meson is observed at forward rapidity, indicating a suppression stronger by about a factor 2–3 with respect to the ground state. The measurements are compared with transport, hydrodynamic, comover and statistical hadronisation model calculations.
Publisher
Elsevier BVISSN Search the Publication Forum
0370-2693Keywords
Publication in research information system
https://converis.jyu.fi/converis/portal/detail/Publication/101857288
Metadata
Show full item recordCollections
License
Related items
Showing items with similar title or keywords.
-
Inclusive heavy-flavour production at central and forward rapidity in Xe–Xe collisions at √sNN = 5.44 TeV
ALICE Collaboration (Elsevier BV, 2021) -
Measurements of inclusive J/ψ production at midrapidity and forward rapidity in Pb–Pb collisions at √sNN = 5.02 TeV
ALICE Collaboration (Elsevier, 2024)The measurements of the inclusive J/ψ yield at midrapidity (|y|<0.9) and forward rapidity (2.5 < 4) in Pb−Pb collisions at√sNN=5.02 TeV with the ALICE detector at the LHC are reported. The inclusive J/ψ production yields ... -
Cold-nuclear-matter effects on heavy-quark production at forward and backward rapidity in d+Au collisions at sNN =200GeV
Adare, A.; Aidala, C.; Ajitanand, N.N.; Akiba, Y.; Akimoto, R.; Al-Bataineh, H.; Al-Ta'Ani, H.; Alexander, J.; Andrews, K.R.; Angerami, A.; Aoki, K.; Apadula, N.; Appelt, E.; Aramaki, Y.; Armendariz, R.; Aschenauer, E.C.; Atomssa, E.T.; Averbeck, R.; Awes, T.C.; Azmoun, B.; Babintsev, V.; Bai, M.; Baksay, G.; Baksay, L.; Bannier, B.; Barish, K.N.; Bassalleck, B.; Basye, A.T.; Bathe, S.; Baublis, V.; Baumann, C.; Bazilevsky, A.; Belikov, S.; Belmont, R.; Ben-Benjamin, J.; Bennett, R.; Bhom, J.H.; Blau, D.S.; Bok, J.S.; Boyle, K.; Brooks, M.L.; Broxmeyer, D.; Buesching, H.; Bumazhnov, V.; Bunce, G.; Butsyk, S.; Campbell, S.; Caringi, A.; Castera, P.; Chen, C.-H.; Chi, C.Y.; Chiu, M.; Choi, I.J.; Choi, J.B.; Choudhury, R.K.; Christiansen, P.; Chujo, T.; Chung, P.; Chvala, O.; Cianciolo, V.; Citron, Z.; Cole, B.A.; Valle, Z. Conesa Del; Connors, M.; Csanád, M.; Csörgo, T.; Dahms, T.; Dairaku, S.; Danchev, I.; Das, K.; Datta, A.; David, G.; Dayananda, M.K.; Denisov, A.; Deshpande, A.; Desmond, E.J.; Dharmawardane, K.V.; Dietzsch, O.; Dion, A.; Donadelli, M.; Drapier, O.; Drees, A.; Drees, K.A.; Durham, J.M.; Durum, A.; Dutta, D.; D'Orazio, L.; Edwards, S.; Efremenko, Y.V.; Ellinghaus, F.; Engelmore, T.; Enokizono, A.; En'Yo, H.; Esumi, S.; Fadem, B.; Fields, D.E.; Finger, M.; Fleuret, F.; Fokin, S.L.; Fraenkel, Z.; Frantz, J.E.; Franz, A.; Frawley, A.D.; Fujiwara, K.; Fukao, Y.; Fusayasu, T.; Gal, C.; Garishvili, I.; Glenn, A.; Gong, H.; Gong, X.; Gonin, M.; Goto, Y.; De Cassagnac, R. Granier; Grau, N.; Greene, S.V.; Grim, G.; Perdekamp, M. Grosse; Gunji, T.; Guo, L.; Gustafsson, H.-A.; Haggerty, J.S.; Hahn, K.I.; Hamagaki, H.; Hamblen, J.; Han, R.; Hanks, J.; Harper, C.; Hashimoto, K.; Haslum, E.; Hayano, R.; He, X.; Heffner, M.; Hemmick, T.K.; Hester, T.; Hill, J.C.; Hohlmann, M.; Hollis, R.S.; Holzmann, W.; Homma, K.; Hong, B.; Horaguchi, T.; Hori, Y.; Hornback, D.; Huang, S.; Ichihara, T.; Ichimiya, R.; Iinuma, H.; Ikeda, Y.; Imai, K.; Inaba, M.; Iordanova, A; Isenhower, D.; Ishihara, M.; Issah, M.; Ivanischev, D.; Iwanaga, Y.; Jacak, B.V.; Jia, J.; Jiang, X.; Jin, J.; John, D.; Johnson, B.N.; Jones, T.; Joo, K. S.; Jouan, D.; Jumper, D.S.; Kajihara, F.; Kamin, J.; Kaneti, S.; Kang, B.H.; Kang, J.H.; Kang, J.S.; Kapustinsky, J.; Karatsu, K.; Kasai, M.; Kawall, D.; Kawashima, M.; Kazantsev, A.V.; Kempel, T.; Khanzadeev, A.; Kijima, K.M.; Kikuchi, J.; Kim, A.; Kim, B.I.; Kim, Dong Jo; Kim, E.J.; Kim, Y.J.; Kim, Y.K.; Kinney, E.; Kiss, A.; Kistenev, E.; Kleinjan, D.; Kline, P.; Kochenda, L.; Komkov, B.; Konno, M.; Koster, J.; Kotov, D.; Král, A.; Kravitz, A.; Kunde, G.J.; Kurita, K.; Kurosawa, M.; Kwon, Y.; Kyle, G.S.; Lacey, R.; Lai, Y.S.; Lajoie, J.G.; Lebedev, A.; Lee, D.M.; Lee, J.; Lee, K.B.; K.S.Lee; Lee, S.H.; Lee, S.R.; Leitch, M.J.; Leite, M.A.L.; Li, X.; Lichtenwalner, P.; Liebing, P.; Lim, S.H.; Levy, L.A. Linden; Liška, T.; Liu, H.; Liu, M.X.; Love, B.; Lynch, D.; Maguire, C.F.; Makdisi, Y.I.; Malik, M.D.; Manion, A.; Manko, V.I.; Mannel, E.; Mao, Y.; Masui, H.; Matathias, F.; McCumber, M.; McGaughey, P.L.; McGlinchey, D.; McKinney, C.; Means, N.; Mendoza, M.; Meredith, B.; Miake, Y.; Mibe, T.; Mignerey, A.C.; Miki, K.; Milov, A.; Mitchell, J.T.; Miyachi, Y.; Mohanty, A.K.; Moon, H.J.; Morino, Y.; Morreale, A.; Morrison, D.P.; Motschwiller, S.; Moukhanova, O.V.; Murakami, T.; Murata, J.; Nagamiya, S.; Nagle, J.L.; Naglis, M.; Nagy, M.I.; Nakagawa, I.; Nakamiya, Y.; Nakamura, K.R.; Nakamura, T.; Nakano, K.; Nam, S.; Newby, J.; Nguyen, M.; Nihashi, M.; Nouicer, R.; Nyanin, A.S.; Oakley, C.; O'Brien, E.; Oda, S.X.; Ogilvie, C.A.; Oka, M.; Okada, K.; Onuki, Y.; Oskarsson, A.; Ouchida, M.; Ozawa, K.; Pak, R.; Pantuev, V; Papavassiliou, V.; Park, B.H.; Park, I.H.; Park, S.K.; Park, W.J.; Pate, S.F.; Patel, L.; Pei, H.; Peng, J.-C.; Pereira, H.; Peressounko, D.Yu; R.Petti; Pinkenburg, C.; Pisani, R.P.; Proissl, M.; Purschke, M.L.; Rak, Jan; Qu, H.; Ravinovich, I.; Read, K.F.; Rembeczki, S.; Reygers, K.; Riabov, V.; Riabov, Y.; Richardson, E.; Roach, D.; Roche, G.; Rolnick, S.D.; Rosati, M.; Rosen, C.A.; Rosendahl, S.S.E.; RuŽička, P.; Sahlmueller, B.; Saito, N.; Sakaguchi, T.; Sakashita, K.; Samsonov, V.; Sano, S.; Sarsour, M.; Sato, T.; Savastio, M.; Sawada, S.; Sedgwick, K.; Seele, J.; Seidl, R.; Seto, R.; Sharma, D.; Shein, I.; Shibata, T.-A.; Shigaki, K.; Shim, H.H.; Shimomura, M.; Shoji, K.; Shukla, P.; Sickles, A.; Silva, C.L.; Silvermyr, D.; Silvestre, C.; Sim, K.S.; Singh, B.K.; Singh, C.P.; Singh, V.; Slunečka, M.; Sodre, T.; Soltz, R.A.; Sondheim, W.E.; Sorensen, S.P.; Sourikova, I.V.; Stankus, P.W.; Stenlund, E.; Stoll, S.P.; Sugitate, T.; Sukhanov, A.; Sun, J.; Sziklai, J.; Takagui, E.M.; Takahara, A.; Taketani, A.; Tanabe, R.; Tanaka, Y.; Taneja, S.; Tanida, K.; Tannenbaum, M.J.; Tarafdar, S.; Taranenko, A.; Tennant, E.; Themann, H.; Thomas, D.; Thomas, T.L.; Togawa, M.; Toia, A.; Tomášek, L.; Tomášek, M.; Torii, H.; Towell, R.S.; Tserruya, I.; Tsuchimoto, Y.; Utsunomiya, K.; Vale, C.; Valle, H.; Hecke, H.W. Van; Vazquez-Zambrano, E.; Veicht, A.; Velkovska, J.; Vértesi, R.; Virius, M.; Vossen, A.; Vrba, V.; Vznuzdaev, E.; Wang, X.R.; Watanabe, D.; Watanabe, K.; Watanabe, Y.; Watanabe, Y.S.; Wei, F.; Wei, R.; Wessels, J.; White, S.N.; Winter, D.; Woody, C.L.; Wright, R.M.; Wysocki, M.; Yamaguchi, Y.L.; Yamaura, K.; Yang, R.; Yanovich, A.; Ying, J.; Yokkaichi, S.; Yoo, J.S.; You, Z.; Young, G.R.; Younus, I.; Yushmanov, I.E.; Zajc, W.A.; Zelenski, A.; Zhou, S. (American Physical Society, 2014) -
Isolated photon production in proton-nucleus collisions at forward rapidity
Ducloué, B.; Lappi, Tuomas; Mäntysaari, H. (American Physical Society, 2018)We calculate isolated photon production at forward rapidities in proton-nucleus collisions in the color glass condensate framework. Our calculation uses dipole cross sections solved from the running coupling Balitsky-Kovchegov ... -
Forward J/ψ production in pA collisions : centrality dependence
Ducloue, Bertrand; Lappi, Tuomas; Mäntysaari, H. (Sissa, 2016)The nuclear suppression of forward J/ψ production in high energy proton-nucleus collisions can be used as a probe of gluon saturation at small x. In an earlier work we studied this suppression in minimum bias collisions ...