Pre-inflation and Trans-Planckian Censorship

15 Aug 2020 Cai Yong Piao Yun-Song

We investigate the implication of Trans-Planckian Censorship Conjecture (TCC) for the initial state of primordial perturbations. It is possible to set the state of perturbation modes in the infinite past as the Minkowski vacuum, only if the pre-inflationary era is past-complete... (read more)

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Categories


  • GENERAL RELATIVITY AND QUANTUM COSMOLOGY
  • COSMOLOGY AND NONGALACTIC ASTROPHYSICS
  • HIGH ENERGY PHYSICS - PHENOMENOLOGY
  • HIGH ENERGY PHYSICS - THEORY