Measurement of nuclear modification factors of ϒ(1S), ϒ(2S), and ϒ(3S) mesons in PbPb collisions at sNN=5.02 TeV

The cross sections for ϒ(1S), ϒ(2S), and ϒ(3S) production in lead–lead (PbPb) and proton–proton (pp) collisions at sNN=5.02 TeV have been measured using the CMS detector at the LHC. The nuclear modification factors, RAA, derived from the PbPb-to-pp ratio of yields for each state, are studied as func...

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Bibliographic Details

Published in:	Physics letters. B 2019-03, Vol.790, p.270-293
Main Authors:	Jeitler, M., Mikulec, I., Van De Klundert, M., Blekman, F., Marchesini, I., Francois, B., Aldá Júnior, W.L., Malbouisson, H., Thiel, M., Torres Da Silva De Araujo, F., Iaydjiev, P., Marinov, A., Yazgan, E., Mao, Y., Xu, Z., Siikonen, H., Jarry, P., Malcles, J., Beaudette, F., Millet, P., Arndt, T., Asawatangtrakuldee, C., Harb, A., Mittag, G., Mussgiller, A., Walsh, R., Barth, C., Mozer, M.U., Müller, Th, Hajdu, C., Etesami, S.M., Guiducci, L., Focardi, E., Ciriolo, V., Ghezzi, A., Lista, L., Dosselli, U., Salvini, P., Borrello, L., Demaria, N., Monteno, M., Sola, V., Traczyk, P., Kim, M.S., Lopez-Fernandez, R., Eysermans, J., Vadruccio, D., Bylinkin, A., Korotkikh, V., Obraztsov, S., Trevisani, N., Camporesi, T., Bäni, L., Casal, B., Grab, C., Perrozzi, L., Donato, S., Tsai, J.f., Srimanobhas, N., Boran, F., Komurcu, Y., Calligaris, L., Casasso, S., Haddad, Y., Nikitenko, A., Morton, A., Rohlf, J., Cutts, D., Schnaible, C., Kennedy, E., Long, O.R., Branson, J.G., Cittolin, S., Citron, M., Suarez, I., Thom, J., Ma, P., Thomas, L., Hagopian, V., Perry, T., Saha, A., Castle, J., Kaadze, K., Mohammadi, A., Belloni, A., Lee, Y.-J., Wadud, M.A., Rappoccio, S., Ji, W., Jones, M., Neumeister, N., Schulte, J.F., Halkiadakis, E., Thapa, K., Melo, A., Velkovska, J., Joyce, M., Wolfe, E., Sturdy, J., Loveless, R.
Format:	Article
Language:	eng
Subjects:	Bottomonium CMS Heavy ion collisions Physics Quark gluon plasma Quarkonium suppression
Online Access:	Get full text
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