Mostrando 701 - 720 Resultados de 16,682 Para Buscar '"quarks"', tiempo de consulta: 0.22s Limitar resultados
  1. 701
    por Korzenev, A.
    Publicado 2007
    “…A first evaluation of the polarized valence quark distribution $\Delta u_v(x)+\Delta d_v(x)$ from the COMPASS experiment (CERN/SPS) is presented. …”
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  2. 702
    por Zanderighi, Giulia
    Publicado 2007
    “…We propose a new, infrared safe definition of heavy-quark jets which allows one to reduce theoretical uncertainties by a factor of three.…”
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    Enlace del recurso
  3. 703
  4. 704
  5. 705
  6. 706
  7. 707
    por Santocchia, Attilio
    Publicado 2007
    “…The Large Hadron Collider (LHC) will provide a huge amount of top-antitop events, making the LHC a top quark factory. Precision measurements in the top quark sector will allow for a detailed study of electroweak (and flavour) symmetry breaking mechanisms. …”
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  8. 708
  9. 709
  10. 710
    “…The integrated luminosity required for observation of a heavy quark is estimated for a mass range between 600 and 1000 GeV using the combination of results from different search channels.…”
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  11. 711
  12. 712
  13. 713
    por Courtoy, A, Fratini, F, Scopetta, S, Vento, V
    Publicado 2008
    “…The approach is well suited for calculations which use constituent quark models to describe the structure of the nucleon. …”
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    Enlace del recurso
  14. 714
    por Corcella, G
    Publicado 2005
    “…I investigate bottom‐quark fragmentation in H → bb̄ processes. I discuss the implementation of collinear and soft resummation, in the next‐to‐leading logarithmic approximation, and the inclusion of non‐perturbative contributions taken from LEP and SLD data.…”
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  15. 715
  16. 716
  17. 717
  18. 718
    por Nayak, Tapan K.
    Publicado 2008
    “…We review a sample of the experimental results from AGS to SPS and RHIC and their interpretations towards understanding of the Quark-Gluon Plasma. We discuss extrapolations of these results to the upcoming LHC experiments. …”
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  19. 719
    por Hawkings, R
    Publicado 2008
    “…The LHC will be a top quark factory, producing large numbers of top quarks even at the initial low luminosities. …”
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  20. 720
    por Jeannine Wagner-Kuhr
    Publicado 2008
    “…Although the top-quark is now known more than one decade only the top-pair production via the strong interaction is well established while there is evidence for, but no observation of single top-quark production via the electroweak interaction. …”
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