Listar por tema "QCD"
Mostrando ítems 1-9 de 9
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Azimuthal separation in nearly back-to-back jet topologies in inclusive 2- and 3-jet events in pp collisions at √s=13 TeV
(2019) [Artículo de periódico]A measurement for inclusive 2- and 3-jet events of the azimuthal correlation between the two jets with the largest transverse momenta, Δϕ12, is presented. The measurement considers events where the two leading jets are ... -
Charm production and fragmentation fractions at midrapidity in pp collisions at √s = 13 TeV
(2023) [Artículo de periódico]Measurements of the production cross sections of prompt D0 , D+, D∗+, D+s , Λ+c , and Ξ+c charm hadrons at midrapidity in proton-proton collisions at √ s = 13 TeV with the ALICE detector are presented. The D-meson cross ... -
Dependence of inclusive jet production on the anti-kT distance parameter in pp collisions at √s = 13 TeV
(2020) [Artículo de periódico]The dependence of inclusive jet production in proton-proton collisions with a center-of-mass energy of 13 TeV on the distance parameter R of the anti-kT algorithm is studied using data corresponding to integrated luminosities ... -
Measurement of beauty-quark production in pp collisions at √s =13TeV via non-prompt D mesons
(2024) [Artículo de periódico]The pT-differential production cross sections of non-prompt D0, D+, and D+ s mesons originating from beauty-hadron decays are measured in proton–proton collisions at a centre-of-mass energy √s = 13TeV. The measurements are ... -
Measurement of differential cross sections for Z bosons produced in association with charm jets in pp collisions at √s = 13 TeV
(2021) [Artículo de periódico]Measurements are presented of differential cross sections for the production of Z bosons in association with at least one jet initiated by a charm quark in pp collisions at s√ = 13 TeV. The data recorded by the CMS experiment ... -
Measurement of double-parton scattering in inclusive production of four jets with low transverse momentum in proton-proton collisions at √s = 13 TeV
(2022) [Artículo de periódico]A measurement of inclusive four-jet production in proton-proton collisions at a center-of-mass energy of 13 TeV is presented. The transverse momenta of jets within |η| < 4.7 are required to exceed 35, 30, 25, and 20 GeV ... -
[Proceedings at the]
(2007) [Actas de Evento] -
Prompt J/[psi] production at the LHC
(2002) [Artículo de periódico]Models with essential non-perturbative QCD dynamics for the production of charmonium are extrapolated to give predictions of prompt J/v production at the LHC. Differences of up to an order of magnitude occurs, although the ... -
Running of the top quark mass from proton-proton collisions at √s = 13 TeV
(2020) [Artículo de periódico]The running of the top quark mass is experimentally investigated for the first time. The mass of the top quark in the modified minimal subtraction (MS¯) renormalization scheme is extracted from a comparison of the differential ...
