Some recent advances in loop quantum cosmology

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Abstract

In my talk I discussed three recent advances in loop quantum cosmology: 1) Path integral formulation and its WKB approximation; 2) Cosmological spin foams and lessons they provide; and 3) Probability of a slow roll inflationary phase compatible with the 7 year WMAP data. In addition to presenting an overview, this discussion also provides the necessary background for a number of talks in the parallel sessions.

Original languageEnglish (US)
Article number012001
JournalJournal of Physics: Conference Series
Volume360
Issue number1
DOIs
StatePublished - 2012
EventLoops 11: Non-Perturbative / Background Independent Quantum Gravity - Madrid, Spain
Duration: May 23 2011May 28 2011

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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