A Framework for the Landscape

  title={A Framework for the Landscape},
  author={Ben Freivogel and Leonard Susskind},
  • Ben Freivogel, Leonard Susskind
  • Published 2004
  • Physics
  • It seems likely that string theory has a landscape of vacua that includes very many metastable de Sitter spaces. However, as emphasized by Banks, Dine and Gorbatov, no current framework exists for examining these metastable vacua in string theory. In this paper we attempt to correct this situation by introducing an eternally inflating background in which the entire collection of accelerating cosmologies is present as intermediate states. The background is a classical solution which consists of… CONTINUE READING