Ciencias Exactas y Naturales: Envíos recientes
Mostrando ítems 21-30 de 6559
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On the quantum Guerra–Morato action functional
(2024) [Artículo de periódico]Given a smooth potential W : Tⁿ → R on the torus, the Quantum Guerra–Morato action functional is given by I (ψ) = ∫ (Dv Dv * 2 (x) − W (x) ) a (x)² dx, where ψ is described by ψ = a ei u ℏ , u = v + v * 2 , a = e v * − v ... -
Search for jet quenching with dijets from high-multiplicity pPb collisions at √s NN = 8.16 TeV
(2025) [Artículo de periódico]The first measurement of the dijet transverse momentum balance xj in protonlead (pPb) collisions at a nucleon-nucleon center-of-mass energy of √ s NN = 8.16 TeV is presented. The xj observable, defined as the ratio of the ... -
Engineering SrTiO3 nanostructures for enhanced photocatalytic performance : unveiling the influence of titanium precursors and synthesis temperature
(2025) [Artículo de periódico]The development of advanced functional materials relies on key properties such as morphology, crystallinity, and electronic structure. In this work, we present the hydrothermal synthesis of SrTiO3 nanoparticles using ... -
pc-Gravity as a geometric resolution of the black hole information paradox
(2025) [Artículo de periódico]We investigate the black hole information paradox in the setting of pseudo-complex gravity, a covariant geometric extension of generalrelativity that introduces a minimal length scale by deforming the spacetime manifold.In ... -
Search for high-mass resonances in a final state comprising a gluon and two hadronically decaying W bosons in proton-proton collisions at √s = 13 TeV
(2025) [Artículo de periódico]A search for high-mass resonances decaying into a gluon, g, and two W bosons is presented. A Kaluza-Klein gluon, gKK, decaying in cascade via a scalar radion R, gKK → gR → gWW, is considered. The final state studied consists ... -
Reweighting simulated events using machine-learning techniques in the CMS experiment
(2025) [Artículo de periódico]Data analyses in particle physics rely on an accurate simulation of particle collisions and a detailed simulation of detector effects to extract physics knowledge from the recorded data. Event generators together with a ... -
Multiplicity dependence of charm baryon and charm meson production in pPb collisions at √𝑠 NN = 8.16TeV
(2025) [Artículo de periódico]Measurements of the production yields of charm baryons (Λ+ c ) and charm mesons (D0) in proton-lead collisions at a nucleon-nucleon center-of-mass energy of 8.16TeV are presented. The data were collected in 2016 with the ... -
The role of oxidation states in the hydroxylation reaction on manganese oxide thin films
(2025) [Artículo de periódico]Water interaction with material surfaces is known to be fundamental for countless technological applications. To explore the initial and fundamental steps on water/oxides interfaces, the hydroxylation reaction was investigated ... -
Higher-order symmetry plane correlations in Pb-Pb collisions at √sNN = 5.02 TeV
(2025) [Artículo de periódico]The correlations between event-by-event fluctuations of symmetry planes are measured in Pb-Pb collisions at a center-of-mass energy per nucleon pair √sNN = 5.02 TeV recorded by the ALICE detector at the Large Hadron Collider. ... -
Multiplicity-dependent jet modification from di-hadron correlations in pp collisions at √s = 13 TeV
(2025) [Artículo de periódico]Short-range correlations between charged particles are studied via two-particle angular correlations in pp collisions at √ s = 13 TeV. The correlation functions are measured as a function of the relative azimuthal angle ...