Institution
Rio de Janeiro State University
Education•Rio de Janeiro, Brazil•
About: Rio de Janeiro State University is a education organization based out in Rio de Janeiro, Brazil. It is known for research contribution in the topics: Population & Large Hadron Collider. The organization has 16631 authors who have published 30919 publications receiving 465753 citations. The organization is also known as: UERJ & Rio de Janeiro State University.
Papers published on a yearly basis
Papers
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TL;DR: In this paper, measurements of two-and four-particle angular correlations for charged particles emitted in pPb collisions are presented over a wide range in pseudorapidity and full azimuth.
423 citations
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TL;DR: In this article, the authors reported the observation of the X(3872) in the J/psipi(+)pi(-) channel with decaying to mu(+)mu(-), in p (p) over bar collisions at roots=1.96 TeV.
Abstract: We report the observation of the X(3872) in the J/psipi(+)pi(-) channel, with J/psi decaying to mu(+)mu(-), in p (p) over bar collisions at roots=1.96 TeV. Using approximately 230 pb(-1) of data collected with the Run II D0 detector, we observe 522+/-100 X(3872) candidates. The mass difference between the X(3872) state and the J/psi is measured to be 774.9+/-3.1(stat)+/-3.0(syst) MeV/c(2). We have investigated the production and decay characteristics of the X(3872) and find them to be similar to those of the psi(2S) state.
418 citations
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TL;DR: The Brazilian version of the short form of the Oral Health Impact Profile (OHIP14) has good psychometric properties, which are similar to those of the original instrument.
Abstract: Objective: The aim of the study is to evaluate the measurement properties of the Brazilian version of the short form of the Oral Health Impact Profile (OHIP14).
Methods: Data were obtained from a cross-sectional study designed to assess the impact of toothache on quality of life during pregnancy. The sample consisted of 504 postpartum women (mean age 24 years; SD 6.2), most of whom had unsolved dental problems and belonged to low-income families. The questionnaire was administered in the form of interviews by two trained interviewers who also performed clinical examinations. Reliability was assessed in terms of internal consistency and stability. Construct validity was evaluated based on comparison of the total scores among groups according to: self-perceived and normative oral health care needs, self-perceived general and oral health status, presence of carious lesions and tooth loss. It was also hypothesized that the scores of OHIP14 and Oral Impacts on Daily Performances (OIDP) would correlate with each other.
Results: Both test–retest stability and internal consistency, as measured by the intra-class correlation coefficient (0.87) and by Cronbach's alpha (0.91), proved to be adequate. Construct validity was confirmed as the correlation between OHIP14 scores with self-perceived general and oral health were in the expected direction, and the differences in scores of the groups formed according to the selected attributes were significant at values of P ≤ 0.05 (Mann–Whitney test). Moreover, the correlation coefficient between OIDP and OHIP14 was 0.76 (rs).
Conclusion: The Brazilian version of OHIP14 has good psychometric properties, which are similar to those of the original instrument.
415 citations
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30 Jul 2014
409 citations
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A. Abada1, Marcello Abbrescia2, Marcello Abbrescia3, Shehu S. AbdusSalam4 +1501 more•Institutions (239)
TL;DR: In this article, the physics opportunities of the Future Circular Collider (FC) were reviewed, covering its e+e-, pp, ep and heavy ion programs, and the measurement capabilities of each FCC component, addressing the study of electroweak, Higgs and strong interactions.
Abstract: We review the physics opportunities of the Future Circular Collider, covering its e+e-, pp, ep and heavy ion programmes. We describe the measurement capabilities of each FCC component, addressing the study of electroweak, Higgs and strong interactions, the top quark and flavour, as well as phenomena beyond the Standard Model. We highlight the synergy and complementarity of the different colliders, which will contribute to a uniquely coherent and ambitious research programme, providing an unmatchable combination of precision and sensitivity to new physics.
407 citations
Authors
Showing all 16818 results
Name | H-index | Papers | Citations |
---|---|---|---|
Hyun-Chul Kim | 176 | 4076 | 183227 |
Maria Elena Pol | 139 | 1414 | 99240 |
Wagner Carvalho | 135 | 1395 | 94184 |
Alberto Santoro | 135 | 1576 | 100629 |
Andre Sznajder | 134 | 1464 | 98242 |
Luiz Mundim | 133 | 1413 | 89792 |
Helio Nogima | 132 | 1274 | 84368 |
D. De Jesus Damiao | 128 | 1162 | 82707 |
Magdalena Malek | 128 | 598 | 67486 |
Sudha Ahuja | 127 | 1016 | 75739 |
Helena Malbouisson | 125 | 1151 | 82692 |
Jose Chinellato | 123 | 1116 | 64267 |
Flavia De Almeida Dias | 120 | 590 | 59083 |
Gilvan Alves | 119 | 829 | 69382 |
C. De Oliveira Martins | 119 | 880 | 66744 |