Observables in 3-dimensional quantum gravity and topological invariants

  • J. Manuel Garćıa-Islas
  • Published 2004


Abstract. In this paper we report some results on the expectation values of a set of observales introduced for 3-dimensional Riemannian quantum gravity with positive cosmological constant, that is, observables in the Turaev-Viro model. Instead of giving a formal description of the obsevables, we just formulate the paper by examples. This means that we just… (More)


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