Cinco anos do PPGED-UEPA na Amazônia: trajetórias, avanços e possibilidades acadêmicas

Este artigo socializa a trajetória vivenciada pelo"Programa de Pós-Graduação em educação-Mestrado, do Centro de Ciências Sociais e Educação (CCSE), da Universidade do Estado do Pará"(UEPA), em seus cinco anos de existência. Apresenta os avanços e dificuldades apresentadas no"percurso de consolidação de seu projeto acadêmico, com base em levantamento bibliográfico e"documental. Com setenta dissertações defendidas"em duas linhas de pesquisa o PPGED tem contribuído para fortalecer a produção educacional em"contextos amazônicos. Mesmo com os avanços"significativos visualizados tanto na infraestrutura"como nos encaminhamentos didático-científicos,"o Programa sente falta de políticas institucionais"que garantam sua autonomia de gestão, o que inclui a destinação de orçamento necessário para"manter as suas ações. Neste aspecto, há necessidade de se manter diálogo permanente entre"o PPGED e as instâncias a que o programa está"vinculado, de modo a garantir condições para"produção do conhecimento e assim fortalecer o"campo educacional, especialmente na Amazônia Paraense."Palavras-chave: Educação. Programa de Pós- graduação. UEPA. Amazônia."Five years of "PPGED -UEPA in the Amazon: routes, trajectories, improvements and academic possibilities"This article socializes the trajectory experienced by the Post-graduate Program in Education (PPGED)Master’s Degree of Centro de Ciências Sociais e Educação (CCSE), of Universidade do Estado do Pará (UEPA), along its five years of existence. It presents improvements and difficulties emerged throughout the consolidation of its academic project, based on bibliographic and documental research. The PPGED has registered seventy seven developed dissertations in its two research areas and has contributed to strengthen the educational production within Amazonian contexts. Despite the relevant and evident progress achieved both in infrastructure and in scientific and didactic processes, the Program still lacks institutional policies that guarantee its management autonomy, which includes the destination of the necessary budget in order to maintain its actions. Concerning this, it is necessary to maintain permanent dialogue between PPGED and the other instances to which the program is linked, aiming at developing conditions for the production of knowledge and thus strengthening the educational field, especially in the Amazon of Para.Keywords: Education. Post Graduate Program. UEPA. Amazon." ""

Editorial

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Search for leptophobic Z ' bosons decaying into four-lepton final states in proton-proton collisions at root s=8 TeV

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Search for black holes and other new phenomena in high-multiplicity final states in proton-proton collisions at root s=13 TeV

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Search for high-mass diphoton resonances in proton-proton collisions at 13 TeV and combination with 8 TeV search

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Search for heavy resonances decaying into a vector boson and a Higgs boson in final states with charged leptons, neutrinos, and b quarks

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Search for single production of a heavy vector-like T quark decaying to a Higgs boson and a top quark with a lepton and jets in the final state

A search for single production of vector-like top quark partners (T) decaying into a Higgs boson and a top quark is performed using data from pp collisions at a centre-of-mass energy of 13 TeV collected by the CMS experiment at the CERN LHC, corresponding to an integrated luminosity of 2.3 fb−1. The top quark decay includes an electron or a muon while the Higgs boson decays into a pair of b quarks. No significant excess over standard model backgrounds is observed. Exclusion limits on the product of the production cross section and the branching fraction are derived in the T quark mass range 700 to 1800 GeV. For a mass of 1000 GeV, values of the product of the production cross section and the branching fraction greater than 0.8 and 0.7 pb are excluded at 95% confidence level, assuming left- and right-handed coupling of the T quark to standard model particles, respectively. This is the first analysis setting exclusion limits on the cross section of singly produced vector-like T quarks at a centre-of-mass energy of 13 TeV

Search for single production of a heavy vector-like T quark decaying to a Higgs boson and a top quark with a lepton and jets in the final state

Peer reviewe

Measurement of the Y(1S) pair production cross section and search for resonances decaying to Y(1S)μ⁺μ⁻ in proton-proton collisions at √s = 13 TeV

The fiducial cross section for Y(1S)pair production in proton-proton collisions at a center-of-mass energy of 13TeVin the region where both Y(1S)mesons have an absolute rapidity below 2.0 is measured to be 79 ± 11 (stat) ±6 (syst) ±3 (B)pbassuming the mesons are produced unpolarized. The last uncertainty corresponds to the uncertainty in the Y(1S)meson dimuon branching fraction. The measurement is performed in the final state with four muons using proton-proton collision data collected in 2016 by the CMS experiment at the LHC, corresponding to an integrated luminosity of 35.9fb$^{-1}$. This process serves as a standard model reference in a search for narrow resonances decaying to Y(1S)μ$^{+}$μ$^{-}$ in the same final state. Such a resonance could indicate the existence of a tetraquark that is a bound state of two bquarks and two b̅ antiquarks. The tetraquark search is performed for masses in the vicinity of four times the bottom quark mass, between 17.5 and 19.5GeV, while a generic search for other resonances is performed for masses between 16.5 and 27GeV. No significant excess of events compatible with a narrow resonance is observed in the data. Limits on the production cross section times branching fraction to four muons via an intermediate Y(1S)resonance are set as a function of the resonance mass