English

A Fly in the SOUP

High Energy Physics - Theory 2009-11-11 v1 Astrophysics General Relativity and Quantum Cosmology High Energy Physics - Phenomenology

Abstract

We investigate the Selection of Original Universe Proposal (SOUP) of Tye et al. and show that as it stands, this proposal is flawed. The corrections to the Euclidean gravity action that were to select a Universe with a sufficiently large value of the cosmological constant Λ\Lambda to allow for an inflationary phase, only serve to {\it renormalize} the cosmological constant so that ΛΛeff\Lambda \to \Lambda_{\rm eff}, thereby reintroducing the issue of how to select the initial conditions allowing for inflation in the early Universe.

Keywords

Cite

@article{arxiv.hep-th/0511112,
  title  = {A Fly in the SOUP},
  author = {R. Holman and L. Mersini-Houghton},
  journal= {arXiv preprint arXiv:hep-th/0511112},
  year   = {2009}
}

Comments

5 pages

R2 v1 2026-07-22T15:32:56.289Z