Mostrando 1,401 - 1,420 Resultados de 7,249 Para Buscar '"inflation"', tiempo de consulta: 0.11s Limitar resultados
  1. 1401
    por Wanless, P. T.
    Publicado 1985
    Libro
  2. 1402
    “…If there exist higher-spin particles during inflation which are light compared to the Hubble rate, they may leave distinct statistical anisotropic imprints on the correlators involving scalar and graviton fluctuations. …”
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  3. 1403
    por Bento, M.C., Bertolami, O.
    Publicado 1995
    “…Our framework is based on the effective model arising from regarding homogeneous and isotropic dilaton, metric and Yang-Mills field configurations. The issues of inflation, entropy crisis and the Polonyi problem as well as the problem of the cosmological constant are discussed.…”
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  4. 1404
    por Veneziano, Gabriele
    Publicado 1999
    “…Après avoir rappelé le modèle du Big Bang et ses problèmes, le Professeur Gabriele Veneziano montrera comment ces difficultés peuvent être résolues en faisant appel à une phase cosmologique d’expansion très rapide, appelée inflation. Il argumentera ensuite que, selon les théories modernes de la physique des particules, il est tout à fait concevable que l’inflation ait eu lieu avant – et non après – le Big Bang. …”
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  5. 1405
    por Fujii, M, Yanagida, T
    Publicado 2002
    “…This remarkable phenomenon takes place automatically, irrespective of the gravitino mass and the reheating temperature of inflation, once the gravitinos and messenger fields are thermalized in the early Universe. …”
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  6. 1406
    Publicado 2003
    “…For the reasons explained in this document, the Finance Committee is invited to approve an amendment to the existing contract for the supply and installation of interconnecting pipework for cryogenics and cooling of the LHC with the firm DEMONT (IT) for an amount exceeding the previously approved amount of 3 818 877 euros (5 881 000 Swiss francs) by up to 2 157 800 euros (3 323 000 Swiss francs), subject to revision for inflation, bringing the total contract amount to a maximum amount of 5 976 677 euros (9 204 000 Swiss francs), subject to revision for inflation. …”
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  7. 1407
    “…This process is relevant during the epoch of reheating in the early universe at the end of inflation and before the emergence of the radiation-dominated era. …”
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    Online Artículo Texto
  8. 1408
    “…Similar to the gravitino, the fermionic states may overclose the Universe if they are stable or destroy nucleosynthesis if they decay unless their masses belong to a certain range or inflation dilutes them. For the scalar states it is known that the problem cannot be entirely solved by inflation, since oscillations around the minimum of the potential can lead to a huge entropy generation at late times. …”
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  9. 1409
    “…We apply it to the case of quasi-inflection inflation, showing that while entropy perturbations are decreasing, &calR; can grow on super-horizon scales, due to a large increase of the conversion factor. …”
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  10. 1410
    “…There is always an initial singularity and no inflation. Other features of the general solutions, including their behaviour under abelian duality are are also discussed.…”
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  11. 1411
    por Giovannini, Massimo
    Publicado 2022
    “…We stress that the modulations of the gauge power spectra freeze as soon as the relevant wavelengths reenter the Hubble radius and not at the end of inflation. After the Mpc scale crosses the comoving Hubble radius the scaling of the magnetic power spectrum follows from the dominance of the conductivity. …”
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  12. 1412
    por Giovannini, Massimo
    Publicado 2022
    “…This means, in practice, that large-scale magnetic fields can be successfully generated in a model that incorporates inflation and that is weakly coupled throughout all its stages without the need of an initial strongly coupled regime. …”
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  13. 1413
    “…Exploratory factor analysis demonstrated that the eight EDI items loaded exclusively onto a single common factor, which was orthogonal to a second factor comprised of the items relating to ego-inflation (rho = −0.110), demonstrating discriminant validity. …”
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    Online Artículo Texto
  14. 1414
    “…Our meta-analysis tried to find the benefits of single-lumen endotracheal tube intubation with carbon dioxide (CO(2)) inflation. METHODS: A systematic search of studies on esophagectomy and CO(2) inflation was conducted using PubMed, Medline, and Scopus. …”
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    Online Artículo Texto
  15. 1415
    “…The SRB projections under reference scenario S1 assumed SRB transitions only for countries with strong statistical evidence of SRB inflation, and the more extreme scenario S2 assumed a sex ratio transition for countries at risk of SRB inflation but with no or limited evidence of ongoing inflation. …”
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    Online Artículo Texto
  16. 1416
    “…While compliant material is ideal for balloon inflation due to its “cushioning” effect, it can be problematic to “control” during deflation. …”
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    Online Artículo Texto
  17. 1417
    por Zarifian, Philippe
    Publicado 1978
    Libro
  18. 1418
    por Bach, G. L.
    Publicado 1974
    Libro
  19. 1419
    por Giovannini, Massimo
    Publicado 2014
    “…In conformally flat background geometries the long wavelength gravitons can be described in the fluid approximation and they induce scalar fluctuations both during inflation and in the subsequent radiation-dominated epoch. …”
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  20. 1420
    por Cho, Kelly, Yang, Qiong, Dupuis, Josée
    Publicado 2007
    “…In analysis ignoring linkage disequilibrium between markers, we observed LOD score inflation only in the affected sib-pair linkage analysis without parental genotypes; no such inflation was present in the quantitative trait locus linkage analysis with severity as our phenotype with or without parental genotypes. …”
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    Texto
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