Mostrando 721 - 740 Resultados de 16,682 Para Buscar '"quarks"', tiempo de consulta: 0.47s Limitar resultados
  1. 721
    por Veloso, F
    Publicado 2008
    “…The ATLAS experiment sensitivity, with an expected luminosity of 1 fb^-1, to the study of the top quark properties are presented. The measurements of the top charge, the spin and spin correlations, the SM decay (t -> bW) and rare top decays associated to flavour changing neutral currents (t -> qX, X=gamma,Z,g) are discussed.…”
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  2. 722
    “…The large $t\bar{t}$ production cross-section at the LHC suggests the use of top quark decays to calibrate several critical parts of the detectors, such as the trigger system, the jet energy scale and b-tagging. …”
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  3. 723
  4. 724
    “…A formalism to evaluate the Sivers function, developed for calculations in constituent quark models, is applied to the Isgur-Karl model. …”
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  5. 725
    por Gaponenko, Andrei
    Publicado 2008
    “…The top quark will be produced copiously at the LHC. This will make possible detailed physics studies, and also the use of top quark decays for detector calibration. …”
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  6. 726
  7. 727
  8. 728
    por Marzin, Antoine
    Publicado 2008
    “…The top quark mass measurement with ATLAS in the lepton plus jets channel is summarized in the perspective of the early data. …”
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  9. 729
    por Cavalleri, Pietro
    Publicado 2008
    “…In these slide I presents the status of the top quark mass measurement in Atlas. After a short introduction on the necessity to have a precise measurement, I will explain the most promising analysis in the lepton+jets channel. …”
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  10. 730
    por Cavalleri, P
    Publicado 2008
    “…The LHC will be the first top quark factory. ttbar pairs will be produced at such a high rate that statistical error on the top quark mass measurement will soon become negligible. …”
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  11. 731
  12. 732
    “…This holds irrespective of whether the charm quark is treated as a light or a heavy quark.…”
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    Enlace del recurso
  13. 733
  14. 734
    por Caminada, Lea
    Publicado 2009
    “…The study of beauty and top-quark production will be an important research area at the LHC. …”
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  15. 735
    por Schilling, Frank-Peter
    Publicado 2008
    “…The expected performance of the ATLAS and CMS detectors at the Large Hadron Collider (LHC) in QCD and top quark measurements is discussed, with a focus on the early data taking phase. …”
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    Enlace del recurso
  16. 736
  17. 737
  18. 738
    por Suruliz, K
    Publicado 2009
    “…We review the prospects for top quark measurements at the ATLAS detector with early data, focussing on the top pair production cross section measurement in the single lepton and dilepton channels.…”
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  19. 739
    por The ATLAS collaboration
    Publicado 2009
    “…The top quark mass measurement with ATLAS in the lepton plus jets channel is summarized in the perspective of the first data taking. …”
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  20. 740
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