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arXiv · 1405.3949

Quantum Gravity, Dynamical Phase Space and String Theory

Laurent Freidel·Robert G. Leigh·Djordje Minic
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Abstract

In a natural extension of the relativity principle we argue that a quantum theory of gravity involves two fundamental scales associated with both dynamical space-time as well as dynamical momentum space. This view of quantum gravity is explicitly realized in a new formulation of string theory which involves dynamical phase space and in which space-time is a derived concept. This formulation naturally unifies symplectic geometry of Hamiltonian dynamics, complex geometry of quantum theory and real geometry of general relativity. The space-time and momentum space dynamics, and thus dynamical phase space, is governed by a new version of the Renormalization Group.

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Laurent Freidel, Robert G. Leigh, Djordje Minic. 2014-05-15. Quantum Gravity, Dynamical Phase Space and String Theory. https://doi.org/10.1142/s0218271814420061

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