Cosmic Inflation from Emergent Spacetime Picture

@article{Yang2016CosmicIF,
  title={Cosmic Inflation from Emergent Spacetime Picture},
  author={Hyun Seok Yang},
  journal={arXiv: High Energy Physics - Theory},
  year={2016},
  pages={197-202}
}
  • Hyun Seok Yang
  • Published 30 September 2016
  • Physics
  • arXiv: High Energy Physics - Theory
We argue that the emergent spacetime picture admits a background-independent formulation of cosmic inflation. The inflation in this picture corresponds to the dynamical emergence of spacetime while the conventional inflation is simply an (exponential) expansion of a preexisting spacetime owing to the vacuum energy carried by an inflaton field. We show that the cosmic inflation arises as a time-dependent solution of the matrix quantum mechanics describing the dynamical process of Planck energy… 
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