Dynamical Constraints on RG Flows and Cosmology.

  title={Dynamical Constraints on RG Flows and Cosmology.},
  author={D. Baumann and D. Green and T. Hartman},
  journal={arXiv: High Energy Physics - Theory},
  • D. Baumann, D. Green, T. Hartman
  • Published 2019
  • Physics
  • arXiv: High Energy Physics - Theory
  • Sum rules connecting low-energy observables to high-energy physics are an interesting way to probe the mechanism of inflation and its ultraviolet origin. Unfortunately, such sum rules have proven difficult to study in a cosmological setting. Motivated by this problem, we investigate a precise analogue of inflation in anti-de Sitter spacetime, where it becomes dual to a slow renormalization group flow in the boundary quantum field theory. This dual description provides a firm footing for… CONTINUE READING
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