Mostrando 1,741 - 1,760 Resultados de 81,819 Para Buscar '"vector"', tiempo de consulta: 0.38s Limitar resultados
  1. 1741
    por CERN. Geneva. ALEPH
    Publicado 2003
    “…Measurements of the cross-section for the single resonant production of neutral intermediate vector boson e+e- ->Z(gamma*)e+e- is presented using the data collected by the Aleph experiment at centre-of-mass energies between 183 and 207 GeV, corresponding to an integrated luminosity of 683 pb-1. …”
    Enlace del recurso
  2. 1742
    “…Diffractive vector meson photoproduction accompanied by proton dissociation is studied for large momentum transfer. …”
    Enlace del recurso
    Enlace del recurso
  3. 1743
    “…We summarise recent progress in the computation of helicity amplitudes for diffractive vector meson production at large momentum transfer and their comparison to data collected at the HERA collider.…”
    Enlace del recurso
    Enlace del recurso
  4. 1744
    por Spagnolo, P
    Publicado 2004
    “…The measurement of the cross-section for the single resonant production of neutral intermediate vector boson Zee is presented using the data collected by the ALEPH experiment at centre-of-mass energies between 183 and 207 GeV, corresponding to an integrated luminosity of 683 pb^{-1}. …”
    Enlace del recurso
  5. 1745
  6. 1746
    “…We present new results for two important heavy vector boson physics processes: (1), virtual corrections to hard bremsstrahlung which are relevant to precision predictions for the radiative return process in Z boson production at and beyond LEP2 energies ; and, (2), electric charge screening effects in single W production with finite p_T, multiple photon radiation in high energy collider physics processes. …”
    Enlace del recurso
    Enlace del recurso
  7. 1747
  8. 1748
  9. 1749
  10. 1750
  11. 1751
    “…Results have been obtained for the vector boson fusion (VBF) production mode, rm pp rightarrow rm q q H rightarrow rm q q gamma gamma where the final state includes two high-rapidity jets, during the first years of running at low luminosity. …”
    Enlace del recurso
  12. 1752
  13. 1753
  14. 1754
  15. 1755
    “…One of the primary targets for optimisation is the particle transport code used to simulate the detector response, as it is largely experiment independent and one of the most demanding applications in terms of CPU resources . The Geant Vector Prototype project aims to explore innovative designs in particle transport aimed at obtaining maximal performance on the new architectures. …”
    Enlace del recurso
    Enlace del recurso
  16. 1756
  17. 1757
    por Frank, Jessica
    Publicado 2016
    “…Since the SM Higgs boson ensures the unitarity of the S-matrix in vector-boson scattering, another topic of this thesis is to investigate if the capability of unitarizing vector-boson scattering is a unique feature of the spin-0 Higgs boson or if particles with a different spin, i.e. spin-1 or spin-2, are able to perform the same task. …”
    Enlace del recurso
  18. 1758
    “…The GeantV project is focused on the R&D; of new particle transport techniques to maximize parallelism on multiple levels, profiting from the use of both SIMD instructions and co-processors for the CPU-intensive calculations specific to this type of applications. In our approach, vectors of tracks belonging to multiple events and matching different locality criteria must be gathered and dispatched to algorithms having vector signatures. …”
    Enlace del recurso
    Enlace del recurso
  19. 1759
    “…The recent emergence of hardware architectures characterized by many-core or accelerated processors has opened new opportunities for concurrent programming models taking advantage of both SIMD and SIMT architectures. The GeantV vector prototype for detector simulations has been designed to exploit both the vector capability of mainstream CPUs and multi-threading capabilities of coprocessors including NVidia GPUs and Intel Xeon Phi. …”
    Enlace del recurso
    Enlace del recurso
  20. 1760
Herramientas de búsqueda: RSS