Mostrando 861 - 880 Resultados de 8,091 Para Buscar '"neutrinos"', tiempo de consulta: 0.18s Limitar resultados
  1. 861
  2. 862
    por Pilaftsis, Apostolos
    Publicado 1998
    “…The scenario of baryogenesis through leptogenesis is reviewed in models involving heavy Majorana neutrinos. The various mechanisms of CP violation occurring in the out-of-equilibrium lepton-number-violating decays of heavy Majorana neutrinos are studied within a resummation approach to unstable-particle mixing. …”
    Enlace del recurso
    Enlace del recurso
  3. 863
  4. 864
    por Lola, Smaragda
    Publicado 1999
    “…We discuss aspects of neutrino masses and lepton-number violation, in the light of the observations of Super-Kamiokande. …”
    Enlace del recurso
    Enlace del recurso
  5. 865
  6. 866
    por Ellis, John R., Lola, Smaragda
    Publicado 1999
    “…Although a solar MSW effect is now possible, the perturbed neutrino masses and mixings are still not compatible with atmospheric- and solar-neutrino data.…”
    Enlace del recurso
    Enlace del recurso
  7. 867
    “…If neutrinos are to play a relevant cosmological role, they must be essentially degenerate. …”
    Enlace del recurso
    Enlace del recurso
  8. 868
    por Ellis, John R.
    Publicado 1999
    “…Various issues in neutrino phenomenology are reviewed, including: the possibility of large mixing angles in various models for neutrino masses, difficulties for degenerate neutrinos as candidates for hot dark matter, strategies for discriminating between different oscillation interpretations of the atmospheric and solar neutrino anomalies, the programme of work for long-baseline neutrino experiments, and the possible future option of a muon storage ring as a neutrino factory.…”
    Enlace del recurso
    Enlace del recurso
  9. 869
  10. 870
  11. 871
  12. 872
    “…The prospects of measuring the leptonic angles and CP-odd phases at a neutrino factory are discussed in two scenarios: 1) three active neutrinos as indicated by the present ensemble of atmospheric plus solar data; 2) three active plus one sterile neutrino when the LSND signal is also taken into account. …”
    Enlace del recurso
    Enlace del recurso
  13. 873
  14. 874
    por Sato, O
    Publicado 1999
    “…The CHORUS experiment aims to detect neutrino oscillation nu /sub mu / to nu /sub tau /, especially at the dark matter mass scale ~10 eV. …”
    Enlace del recurso
    Enlace del recurso
  15. 875
  16. 876
    por Altarelli, Guido
    Publicado 2000
    “…We discuss some models of neutrino masses and mixings in the context of fermion masses in Grand Unified Theories.…”
    Enlace del recurso
    Enlace del recurso
  17. 877
  18. 878
    por Ereditato, A
    Publicado 1997
    “…The neutrino oscillation process, in particular, can only occur if the neutrino is massive. …”
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  19. 879
    por Bilenky, S M
    Publicado 2000
    “…The possibilities of the mixing of massive Dirac and Majorana neutrinos are discussed. The theory of neutrino oscillations in vacuum is presented. …”
    Enlace del recurso
    Enlace del recurso
  20. 880
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