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  • Measurement of inclusive J/...
    Alizadehvandchali, N.; Alkin, A.; Alocco, G.; Aziz, S.; Barnby, L. S.; Barreto, L.; Bartsch, E.; Bielčíková, J.; Boca, G.; Boldizsár, L.; Bond, P. M.; Bonomi, G.; Borel, H.; Botta, E.; Buthelezi, Z.; Caron, R.; Contreras, J. G.; Crkovská, J.; Dash, S.; De Falco, A.; Durkac, M.; Fan, F.; Fernández Téllez, A.; Garibli, A.; Ghosh, C.; Grecka, E.; Grigoriev, V.; Gupta, A.; Gupta, R.; Harris, J. W.; Harton, A.; Hatzifotiadou, D.; Huhn, P.; Huhta, L. M.; Hutson, A.; Ippolitov, M.; Jakubowska, M. J.; Keidel, R.; Kim, E. J.; Kim, J.; Kondratyuk, E.; Konopka, P. J.; Krupova, D. M.; Kučera, V.; Lautner, L.; Legrand, I.; Lelek, T. M.; Liu, A.; Liu, D. H.; Makariev, M. V.; Malik, Q. W.; Mallick, N.; Manko, V.; Martínez García, G.; Masciocchi, S.; Mattiazzo, S.; Muccifora, V.; Murakami, H.; Naydenov, M. N.; Neskovic, G.; Nikulin, V.; Okorokov, V. A.; Ortiz Velasquez, A.; Park, H.; Paul, B.; Pliquett, F.; Rancien, T. A.; Reetz, C. A.; Reygers, K.; Rodriguez, M. V.; Rojas, P. F.; Russek, P. G.; Rustamov, A.; Ryabinkin, E.; Sadek, R.; Sarkar, N.; Sarti, V. M.; Schmah, A.; Schmidt, C.; Scioli, G.; Scomparin, E.; Shatat, A.; Shin, J.; Singh, V. K.; Skorodumovs, G.; Slupecki, M.; Steffanic, P. J.; Suljic, M.; Terrevoli, C.; Triolo, A. S.; Trogolo, S.; Trzaska, W. H.; Tveter, T. S.; van Veen, C. A.; Varga, D.; Vodopyanov, A.; Völkl, M. A.; Volpe, G.; Zhang, Y.; Zherebchevskii, V.

    Physical review. C, 10/2023, Letnik: 108, Številka: 4
    Journal Article

    The production cross section of inclusive J/ψ pairs in pp collisions at a center-of-mass energy $\sqrt{s}$ = 13 TeV is measured with ALICE. The measurement is performed for J/ψ in the rapidity interval 2.5 < y < 4.0 and for transverse momentum pT > 0. The production cross section of inclusive J/ψ pairs is reported to be 10.3 ±2.3(stat.) ±1.3(syst.) nb in this kinematic interval. The contribution from nonprompt J/ψ (i.e., originated from beauty-hadron decays) to the inclusive sample is evaluated. The effective double-parton scattering cross section is computed, neglecting the single-parton scattering contribution.