Mostrando 961 - 980 Resultados de 5,650 Para Buscar '"cosmology"', tiempo de consulta: 0.10s Limitar resultados
  1. 961
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  3. 963
    por Mohanty, Subhendra
    Publicado 2020
    “…The arena for testing particle physics models is in the multimessenger astronomical observations and at the same time cosmology now requires a particle physics basis for explaining many phenomena. …”
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    Enlace del recurso
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    “…Configurations with vanishing cosmological constant but non-vanishing dilaton and antisymmetric field are explicitly found for all types. …”
    Enlace del recurso
    Enlace del recurso
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  10. 970
    “…We show how this portal, when applied to the relaxion, can lead to cosmological relaxation of the weak scale using dark photon production. …”
    Enlace del recurso
    Enlace del recurso
  11. 971
    “…We present a cosmological solution to the electroweak hierarchy problem. …”
    Enlace del recurso
    Enlace del recurso
  12. 972
  13. 973
    “…Sufficiently large seeds for generating the observed (inter)galactic magnetic fields emerge naturally in string cosmology from the amplification of electromagnetic vacuum fluctuations due to a dynamical dilaton background. …”
    Enlace del recurso
    Enlace del recurso
  14. 974
    Publicado 2022
    Materias: “…General Relativity and Cosmology…”
    Enlace del recurso
  15. 975
    “…We initiate the exploration of the cosmology of dark fifth forces: new forces acting solely on Dark Matter. …”
    Enlace del recurso
    Enlace del recurso
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  18. 978
    “…A large class of string-cosmology backgrounds leads to a spectrum of relic stochastic gravitational waves, strongly tilted towards high frequencies, and characterized by two basic parameters of the cosmological model. …”
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    Enlace del recurso
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