Vacuum Energy in Ultralocal metrics for TT tensors with Gaussian Wave Functionals

Preprint English OPEN
Garattini, Remo;
  • Subject: High Energy Physics - Theory
    arxiv: General Relativity and Quantum Cosmology

We calculate, in a class of Gauge invariant functionals, by variational methods, the difference of vacuum energy between two different backgrounds: Schwarzschild and Flat Space. We perform this evaluation in an Hamiltonian formulation of Quantum Gravity by standard ''$3... View more
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