Mostrando 1,221 - 1,240 Resultados de 7,249 Para Buscar '"inflation"', tiempo de consulta: 0.12s Limitar resultados
  1. 1221
    “…A theory of gravitational production of light scalar particles during and after inflation is investigated. We show that in the most interesting cases where long-wavelength fluctuations of light scalar fields can be generated during inflation, these fluctuations rather than quantum fluctuations produced after inflation give the dominant contribution to particle production. …”
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  2. 1222
    “…Regarding FDI–inflation bidirectional causality, we observed both natural (inflation truly causes FDI) and fake causality (FDI does not necessarily cause inflation). …”
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    Online Artículo Texto
  3. 1223
    “…In particular, we study the impact of higher-order curvature terms and show that, depending on the parameter range, one may find either a quadratic model of chaotic inflation or monomial models of chaotic inflation with fractional powers between 1 and 2.…”
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  4. 1224
    por Cline, James M.
    Publicado 2003
    “…For example, the second field in hybrid inflation might be oscillating at the beginning of inflation rather than at the minimum of its potential. …”
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  5. 1225
    “…The standard protocols normally used to deliver RIPC involve a number of cycles of inflation of a blood pressure (BP) cuff on the arm and/or leg to an inflation pressure of 200 mmHg followed by cuff deflation for a short period of time. …”
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    Online Artículo Texto
  6. 1226
    “…Type I error increases rapidly with increasing inflation. However, for smaller significance levels, power increases with increasing inflation while the opposite holds for larger significance levels. …”
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    Online Artículo Texto
  7. 1227
    por Brustein, Ram, Veneziano, G.
    Publicado 1994
    “…We find, however, that just the effects of a potential do not allow for a graceful exit from accelerated inflation in the weak curvature regime. We explain how conformal field theory techniques could be used to give a decisive answer on whether graceful exit from accelerated inflation is possible at all.…”
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  8. 1228
    por Suryavanshi, Swapnil
    Publicado 2023
    “…In this paper, the relationship between nominal interest rate and inflation is analyzed based on Fisher Effect (FE) theory. …”
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    Online Artículo Texto
  9. 1229
    por Zhou, Baicheng, Huang, Zilun, Wang, Shu
    Publicado 2022
    “…In addition, the inflation gap shows a significant positive response to the impact of the output gap. …”
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  10. 1230
    “…We have presented previously a general treatment of Starobinsky-like inflation in no-scale supergravity where the tensor-to-scalar ratio r = 3(1 − ns)2, and ns is the tilt of the scalar perturbations. …”
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  11. 1231
    por Garcia-Bellido, Juan
    Publicado 2010
    “…There are at least three GWB coming from inflation: those produced during inflation and associated with the stretching of space-time modes; those produced at the violent stage of preheating after inflation; and those associated with the self-ordering of Goldstone modes if inflation ends via a global symmetry breaking scenario, like in hybrid inflation. …”
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    info:eu-repo/semantics/article
  12. 1232
    por Evans, Charles L.
    Publicado 2021
    “…Under traditional monetary policy strategies, the ELB imparts a persistent downward bias to inflation and inflation expectations; to offset this, new strategies are needed which will at times deliver inflation above 2%. …”
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    Online Artículo Texto
  13. 1233
    por Veneziano, G.
    Publicado 1996
    “…String theory counterparts to Einstein's gravity, cosmology and inflation are described. A very tight upper bound on the Cosmic Gravitational Radiation Background (CGRB) of standard inflation is shown to be evaded in string cosmology, while an interesting signal in the phenomenologically interesting frequency range is all but excluded. …”
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  14. 1234
    por Quevedo, Fernando
    Publicado 2002
    “…Recent developments are emphasised, especially the attempts to derive inflation or alternatives to inflation from the dynamics of branes in string theory. …”
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  15. 1235
  16. 1236
    “…We assume a minimal scenario in which inflation and reheating are caused by chaotic inflation with a quadratic potential, and no additional new physics is relevant below the Planck scale. …”
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  17. 1237
    Publicado 2020
    “…The accuracy of modified inflation-deflation methods and the effectiveness of extended resection to guarantee a safe surgical margin were evaluated. …”
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    Online Artículo Texto
  18. 1238
    “…Comparable results were obtained in vessel-inflation experiments using ultrasound and the proposed ring-inflation experiment. …”
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    Online Artículo Texto
  19. 1239
    “…Our results are then specialized to a number of relevant models: power-law inflation driven by an exponential potential, chaotic inflation with a quartic and quadratic potential and a particular case of hybrid inflation. …”
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  20. 1240
    “…This modification significantly simplifies a broad class of the presently existing inflationary models based on supergravity and string theory, including the simplest versions of chaotic inflation, the Starobinsky model, a broad class of cosmological attractors, the Higgs inflation, and much more. …”
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