Ciências Exatas e da Terra |
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Skewness and kurtosis of mean transverse momentum fluctuations at the LHC energies
(2024) [Artigo de periódico]The first measurements of skewness and kurtosis of mean transverse momentum (⟨𝑝T⟩) fluctuations are reported in Pb–Pb collisions at √𝑠NN = 5.02 TeV, Xe–Xe collisions at √𝑠NN = 5.44 TeV and pp collisions at √𝑠 = 5.02 ... -
Measurements of azimuthal anisotropy of nonprompt D0 mesons in PbPb collisions at √𝑠NN =5.02 TeV
(2024) [Artigo de periódico]Measurements of the elliptic (𝑣2) and triangular (𝑣3) azimuthal anisotropy coefficients are presented for D0 mesons produced in b hadron decays (nonprompt D0 mesons) in lead-lead collisions at √ 𝑠NN =5.02 TeV. The results ... -
História e conhecimento experiencial de pessoas negras na física e nas ciências : uma revisão da literatura
(2024) [Artigo de periódico]Este artigo traz uma revisão da literatura centrando-se nas trajetórias, histórias e experiências de cientistas e estudantes negros na Física e nas Ciências Naturais. Com base na Teoria Crítica da Raça e na Perspectiva ... -
AGN STORM 2 : V.Anomalous Behavior of the CIV LightCurve of Mrk 817
(2024) [Artigo de periódico]An intensive reverberation mapping campaign of the Seyfert 1 galaxy Mrk 817 using the Cosmic Origins Spectrograph on the Hubble Space Telescope revealed significant variations in the response of broad UV emission lines to ... -
Two-particle Bose-Einstein correlations and their Lévy parameters in PbPb collisions at √ sNN = 5.02 TeV
(2024) [Artigo de periódico]Two-particle Bose–Einstein momentum correlation functions are studied for charged-hadron pairs in lead-lead collisions at a center-of-mass energy per nucleon pair of √sNN = 5.02 TeV. The data sample, containing 4.27 × 109 ... -
Measurements of groomed-jet substructure of charm jets tagged by 𝐷0 mesons in proton-proton collisions at √𝑠=13 TeV
(2023) [Artigo de periódico]Understanding the role of parton mass and Casimir color factors in the quantum chromodynamics parton shower represents an important step in characterizing the emission properties of heavy quarks. Recent experimental advances ... -
Projeto “Sistemas de Informação em Ação” : levando o conhecimento construído na sala de aula para a comunidade
(2024) [Artigo de periódico]Este artigo apresenta um relato de experiências compreendendo as atividades desenvolvidas na disciplina de Computadores e Sociedade, do Curso de Bacharelado em Sistemas de Informação da UFSM (Universidade Federal de Santa ... -
Research data in paleobotany : petrographic thin sections fossil wood dataset
(2024) [Artigo de periódico]Objetivo: O estudo visa divulgar e analisar a coleção de lenhos fósseis armazenadas no acervo de lâminas delgadas da coleção de paleobotânica do Departamento de Paleontologia e Estratigrafia do Instituto de Geociências da ... -
Higher-order moments of the elliptic flow distribution in PbPb collisions at √sNN = 5.02 TeV
(2024) [Artigo de periódico]The hydrodynamic fow-like behavior of charged hadrons in high-energy lead-lead collisions is studied through multiparticle correlations. The elliptic anisotropy values based on diferent orders of multiparticle cumulants, ... -
CO2 capture using silica-immobilized dicationic ionic liquids with magnetic and non-magnetic properties
(2024) [Artigo de periódico]The need to find alternative materials to replace aqueous amine solutions for the capture of CO2 in post-combustion technologies is pressing. This study assesses the CO2 sorption capacity and CO2/N2 selectivity of three ...