Dynamics in canonical models of loop quantum gravity

31 Oct 2019 Mäkinen Ilkka

In this thesis we consider the problem of dynamics in canonical loop quantum gravity, primarily in the context of deparametrized models, in which a scalar field is taken as a physical time variable for the dynamics of the gravitational field. The dynamics of the quantum states of the gravitational field is then generated directly by a physical Hamiltonian operator, instead of being implicitly defined through the kernel of a Hamiltonian constraint... (read more)

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  • GENERAL RELATIVITY AND QUANTUM COSMOLOGY