Mostrando 141 - 160 Resultados de 7,249 Para Buscar '"inflation"', tiempo de consulta: 0.11s Limitar resultados
  1. 141
    por Efthimiou, O, Tamvakis, K
    Publicado 2009
    “…We consider an extension of nuMSSM with an extra U(1) that realizes D-term inflation driven by the right-handed sneutrino. Non-renormalizable terms in the Kahler potential and the superpotential are considered, the latter controlled by a suitable discrete R-symmetry. …”
    Enlace del recurso
    Enlace del recurso
    info:eu-repo/semantics/article
  2. 142
    por Ross, Graham G, German, Gabriel
    Publicado 2010
    “…We discuss the phenomenological implications of hybrid natural inflation models in which the inflaton is a pseudo-Goldstone boson but inflation is terminated by a second scalar field. …”
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    Enlace del recurso
  3. 143
    “…However, we find that the gauge singlet field experiences a strong tachyonic instability during inflation in this model. Thus, a modification of the model is required to support the Higgs-type inflation.…”
    Enlace del recurso
    Enlace del recurso
    info:eu-repo/semantics/article
  4. 144
    por Lee, Hyun Min
    Publicado 2010
    “…We discuss the implication of the result on the Higgs inflation in NMSSM.…”
    Enlace del recurso
    Enlace del recurso
  5. 145
    por Lazarides, George
    Publicado 2010
    “…The additional e-foldings needed for solving the horizon and flatness problems are naturally provided by the second stage of inflation. Monopoles are formed at the end of the first stage of inflation and are, subsequently, diluted by the second stage of inflation so that their density in the present universe is utterly negligible.…”
    Enlace del recurso
    info:eu-repo/semantics/article
  6. 146
  7. 147
    “…We propose a novel scenario to generate primordial magnetic fields during inflation induced by an oscillating coupling of the electromagnetic field to the inflaton. …”
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  8. 148
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  11. 151
    “…We discuss cosmological inflation in the minimal Wess-Zumino model with a single massive chiral supermultiplet. …”
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  12. 152
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  17. 157
    “…The uncertainty in the former relative to the latter has to do with the unknown spectrum of universally coupled particles between laboratory scales and the putative scale of inflation. These intermediate particles could be in hidden as well as visible sectors or could also be associated with Kaluza-Klein resonances associated with a compactification scale below the scale of inflation. …”
    Enlace del recurso
    Enlace del recurso
  18. 158
    “…We go a step further in the search for a consistent and realistic supergravity model of large-field inflation by building a class of models with the following features: during slow-roll, all the scalar fields other than the inflaton are frozen by large inflaton-dependent masses or removed from the spectrum; at the end of inflation, supersymmetry is spontaneously broken with naturally vanishing classical vacuum energy. …”
    Enlace del recurso
    Enlace del recurso
  19. 159
    por Mavromatos, Nick E.
    Publicado 2014
    “…The most natural association of gravitino condensates with inflation proceeds in an indirect way, via a Starobinsky-inflation-type phase. …”
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    Enlace del recurso
  20. 160
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