Measurement of the differential cross-sections of prompt and non-prompt production of J/psi and psi(2S) in pp collisions at root s=7 and 8 TeV with the ATLAS detector
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Springer
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The production rates of prompt and non-prompt J/psi and psi(2S) mesons in their dimuon decay modes are measured using 2.1 and 11.4 fb(-1) of data collected with the ATLAS experiment at the Large Hadron Collider, in proton-proton collisions at root s = 7 and 8 respectively. Production cross-sections for prompt as well as non-prompt sources, ratios of psi(2S) to J/psi production, and the fractions of non-prompt production for J/psi and psi(2S) are measured as a function of meson transverse momentum and rapidity. The measurements are compared to theoretical predictions.
Açıklama
Çetin, Serkant Ali (Dogus Author)
Anahtar Kelimeler
P(P)Over-Bar Collisions, S=1.8 Tev, Quarkonium Production, Hadronic Collisions, Heavy-Quarkonium, J-Psi, Polarization, Chi(C), Gluons, Hadroproduction
Kaynak
European Physical Journal C
WoS Q Değeri
Scopus Q Değeri
Cilt
76
Sayı
5
Künye
Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Aben, R., Abolins, M. … ATLAS Collaboration. (2016). Measurement of the differential cross-sections of prompt and non-prompt production of J/psi and psi(2S) in pp collisions at root s=7 and 8 TeV with the ATLAS detector. European Physical Journal C, 76(5), 1-47, https://dx.doi.org/10.1140/epjc/s10052-016-4050-8
