Listar por tema "Quarkonium"
Mostrando ítems 1-4 de 4
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Energy dependence of coherent photonuclear production of J/ψ mesons in ultra-peripheral Pb-Pb collisions at √sNN = 5.02 TeV
(2023) [Artículo de periódico]The cross section for coherent photonuclear production of J/ψ is presented as a function of the electromagnetic dissociation (EMD) of Pb. The measurement is performed with the ALICE detector in ultra-peripheral Pb-Pb ... -
Investigation into the event-activity dependence of ϒ(nS) relative production in proton-proton collisions at √s= 7 TeV
(2020) [Artículo de periódico]The ratios of the production cross sections between the excited ϒ(2S) and ϒ(3S) mesons and the ϒ(1S) ground state, detected via their decay into two muons, are studied as a function of the number of charged particles in ... -
J/ψ production at midrapidity in p-Pb collisions at √sNN = 8.16 TeV
(2023) [Artículo de periódico]The production of inclusive, prompt and non-prompt J/ψ was studied for the first time at midrapidity (−1.37 < ycms < 0.43) in p-Pb collisions at √ sNN = 8.16 TeV with the ALICE detector at the LHC. The inclusive J/ψ mesons ... -
Measurements of the azimuthal anisotropy of prompt and nonprompt charmonia in PbPb collisions at √sNN = 5.02 TeV
(2023) [Artículo de periódico]The second-order (v2 ) and third-order (v3 ) Fourier coefcients describing the azimuthal anisotropy of prompt and nonprompt (from b-hadron decays) J/ψ, as well as prompt ψ(2S) mesons are measured in lead-lead collisions ...