Mostrando 4,101 - 4,120 Resultados de 79,334 Para Buscar '"matter"', tiempo de consulta: 0.51s Limitar resultados
  1. 4101
  2. 4102
  3. 4103
  4. 4104
  5. 4105
  6. 4106
    “…We reconsider superheavy dark matter candidates in string and M theory, in view of the possibility that inflation might generate superheavy particles with an abundance close to that required for a near-critical Universe. …”
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    Enlace del recurso
  7. 4107
    por Frenk, Carlos S
    Publicado 1998
    “…I will then dicuss the evidence for dark matter in the universe and current ideas on the nature and amount of this dark matter, including their consequences for the values of the fundamental cosmological parameters. …”
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  8. 4108
    por Krauss, L M
    Publicado 1998
    “…I describe the definitive evidence that the density of matter is insufficient to result in a flat universe, as well as the mounting evidence that the cosmological constant is not zero. …”
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    Enlace del recurso
  9. 4109
  10. 4110
  11. 4111
    “…Interstellar antiproton fluxes can arise from dark matter annihilating or decaying into quarks or gluons that subsequently fragment into antiprotons. …”
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    Enlace del recurso
  12. 4112
  13. 4113
    “…Above a critical matter density the propagating modes of the neutral kaon system are essentially eigenstates of strangeness, but below it they are almost complete eigenstates of CP. …”
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    Enlace del recurso
  14. 4114
  15. 4115
    “…An investigation of the applicability of Landau's hydrodynamical model (1953) of hadronic matter fluid in the light of observations at CERN leads to two different physical interpretations. …”
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    Enlace del recurso
  16. 4116
  17. 4117
  18. 4118
    Publicado 2000
    “…Why is there not more of it around? At the Big Bang, matter and antimatter should have been created in equal amounts, yet today we seem to live in a Universe entirely made of matter. …”
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  19. 4119
  20. 4120
    por Biro, T.S., Levai, P., Zimanyi, J.
    Publicado 2000
    “…In a simplified model we study the hadronization of quark matter in an expanding fireball, in particular the approach to a final hadronic composition in equilibrium. …”
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    Enlace del recurso
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