Friedmann cosmology in Regge-Teitelboim gravity

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Abstract

This paper is devoted to the approach to gravity as a theory of a surface embedded in a flat ambient space. After the brief review of the properties of original theory by Regge and Teitelboim we concentrate on its field-theoretic reformulation, which we call splitting theory. In this theory embedded surfaces are defined through the constant value surfaces of some set of scalar fields in high-dimensional Minkowski space. We obtain an exact expressions for this scalar fields in the case of Friedmann universe. We also discuss the features of quantization procedure for this field theory.
Original languageEnglish
Pages (from-to)1660128
JournalInternational Journal of Modern Physics: Conference Series
Volume41
DOIs
StatePublished - 2016

Keywords

  • Regge-Teitelboim equations
  • field theory
  • FRW metric
  • embedding theory

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