Ciências Exatas e da Terra: Últimas Submissões
Resultados 1-10 de 6053
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Measurements of inclusive J/𝜓 production at midrapidity and forward rapidity in Pb–Pb collisions at √𝑠NN = 5.02 TeV
(2024) [Artigo de periódico]The measurements of the inclusive J∕𝜓 yield at midrapidity (|𝑦| < 0.9) and forward rapidity (2.5 < 𝑦 < 4) in Pb–Pb collisions at √𝑠NN = 5.02 TeV with the ALICE detector at the LHC are reported. The inclusive J∕𝜓 ... -
The VISCACHA survey : IX. The SMC Southern Bridge in 8D
(2024) [Artigo de periódico]The structure of the Small Magellanic Cloud (SMC) outside of its main body is characterized by tidal branches resulting from its interactions mainly with the Large Magellanic Cloud (LMC). Characterizing the stellar populations ... -
Charm production and fragmentation fractions at midrapidity in pp collisions at √s = 13 TeV
(2023) [Artigo 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 ... -
Prompt and non-prompt J/ψ production at midrapidity in Pb–Pb collisions at √sNN = 5.02 TeV
(2024) [Artigo de periódico]The transverse momentum (pT) and centrality dependence of the nuclear modif cation factor RAA of prompt and non-prompt J/ψ, the latter originating from the weak decays of beauty hadrons, have been measured by the ALICE ... -
Study of the azimuthal asymmetry in heavy ion collisions combining initial state momentum orientation and final state collective effects
(2023) [Artigo de periódico]In the present work we investigate the source of azimuthal asymmetry for nuclear collision using a model that contemplates particles produced in the initial hard collisions and the collective effects described by a ... -
Measurement of the Higgs boson production via vector boson fusion and its decay into bottom quarks in proton-proton collisions at √s = 13 TeV
(2024) [Artigo de periódico]A measurement of the Higgs boson (H) production via vector boson fusion (VBF) and its decay into a bottom quark-antiquark pair (bb¯) is presented using proton proton collision data recorded by the CMS experiment at √ s = ... -
Dual-season comparison of OBIA and pixel-based approaches for coastal wetland classification
(2024) [Artigo de periódico]Mapping and classifying Coastal Wetlands is important for their conservation. The study aimed to apply Object-Based Image Analysis (OBIA) and pixel-based approaches to answer the questions: (1) which approach is more ... -
Search for the lepton-flavor violating decay of the Higgs boson and additional Higgs bosons in the eμ final state in proton-proton collisions at √s = 13 TeV
(2023) [Artigo de periódico]A search for the lepton-flavor violating decay of the Higgs boson and potential additional Higgs bosons with a mass in the range 110–160 GeV to an e±μ∓ pair is presented. The search is performed with a proton-proton collision ... -
Measurement of the radius dependence of charged-particle jet suppression in Pb–Pb collisions at √𝑠NN = 5.02 TeV
(2024) [Artigo de periódico]The ALICE Collaboration reports a differential measurement of inclusive jet suppression using pp and Pb–Pb collision data at a center-of-mass energy per nucleon–nucleon collision √𝑠NN = 5.02 TeV. Charged-particle jets are ... -
Search for resonances in events with photon and jet final states in proton-proton collisions at √s = 13 TeV
(2023) [Artigo de periódico]A search for resonances in events with the γ+jet final state has been performed using proton-proton collision data collected at √ s = 13 TeV by the CMS experiment at the LHC. The total data analyzed correspond to an ...