Ciências Exatas e da Terra: Últimas Submissões
Resultados 51-60 de 6057
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Measurement of beauty-strange meson production in Pb–Pb collisions at √sNN = 5.02 TeV via non-prompt D+ s mesons
(2023) [Artigo de periódico]The production yields of non-prompt D+ s mesons, namely D+ s mesons from beauty-hadron decays, were measured for the first time as a function of the transverse momentum (pT) at midrapidity (|y| < 0.5) in central and ... -
Por que devemos ensinar História das Ciências em aulas de Ciências? : contribuições a partir da Teoria da Aprendizagem Significativa Crítica
(2022) [Artigo de periódico]A abordagem histórica tem uma tradição consolidada na pesquisa em ensino de Ciências. Mesmo assim, artigos recentes têm apontado a persistente necessidade de explicitar os objetivos pedagógicos de tais propostas. Ademais, ... -
Main belt asteroids taxonomical information from dark energy survey data
(2024) [Artigo de periódico]While proper orbital elements are currently available for more than 1 million asteroids, taxonomical information is still lagging behind. Surveys like SDSS-MOC4 provided preliminary information for more than 100 000 objects, ... -
TIC 378898110 : a bright, short-period AM CVn binary in TESS
(2023) [Artigo de periódico]AM CVn-type systems are ultracompact, helium-accreting binary systems that are evolutionarily linked to the progenitors of thermonuclear supernovae and are expected to be strong Galactic sources of gravitational waves ... -
Half-broadband two-dimensional electronic spectroscopy with active noise reduction
(2023) [Artigo de periódico]Two-dimensional electronic spectroscopy (2DES) provides detailed insight into coherent ultrafast molecular dynamics in the condensed phase. Here we report a referenced broadband pump-compressed continuum probe half-broadband ... -
Response-shift bias in student self-efficacy during an actively taught physics course
(2023) [Artigo de periódico]Self-efficacy is an important measure in science education as it is predictive of persistence and success in science, technology, engineering, and mathematics (STEM) courses and is an influential factor in students’ decisions ... -
Charged-particle production as a function of the relative transverse activity classifer in pp, p–Pb, and Pb–Pb collisions at the LHC
(2024) [Artigo de periódico]Measurements of charged-particle production in pp, p–Pb, and Pb–Pb collisions in the toward, away, and transverse regions with the ALICE detector are discussed. These regions are defned event-by-event relative to the ... -
Azimuthal correlations within exclusive dijets with large momentum transfer in photon-lead collisions
(2023) [Artigo de periódico]The structure of nucleons is multidimensional and depends on the transverse momenta, spatial geometry, and polarization of the constituent partons. Such a structure can be studied using high-energy photons produced in ... -
Double charmed meson in pp and pA collisions production at the LHC within the dipole approach in momentum representation
(2023) [Artigo de periódico]A study of double charmed meson production in proton–proton and proton–nucleus collisions at the LHC energies is performed. Based on the color dipole formalism developed in the transverse momentum representation and the ... -
Search for the Higgs boson decay to a pair of electrons in proton-proton collisions at √s = 13 TeV
(2023) [Artigo de periódico]A search is presented for the Higgs boson decay to a pair of electrons (e+e−) in proton-proton collisions at √s = 13 TeV. The data set was collected with the CMS experiment at the LHC between 2016 and 2018, corresponding ...