2004Unpublished venueRequires access

Locally covariant quantum field theory

Klaus Fredenhagen

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Abstract

The principle of local covariance which was recently introduced admits a generally covariant formulation of quantum field theory. It allows a discussion of structural properties of quantum field theory as well as the perturbative construction of renormalized interacting models on generic curved backgrounds and opens in principle the way towards a background independent perturbative quantization of gravity. 1

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What this paper is about

The principle of local covariance which was recently introduced admits a generally covariant formulation of quantum field theory. It allows a discussion of structural properties of quantum field theory as well as the perturbative construction of renormalized interacting models on generic curved backgrounds and opens in principle the way towards a background independent perturbative quantization of gravity. 1

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Available abstract

The principle of local covariance which was recently introduced admits a generally covariant formulation of quantum field theory. It allows a discussion of structural properties of quantum field theory as well as the perturbative construction of renormalized interacting models on generic curved backgrounds and opens in principle the way towards a background independent perturbative quantization of gravity. 1

Key concepts: Covariant transformation, Quantum gravity, Quantum field theory, Quantization (signal processing), Theoretical physics, General covariance, Covariance, Field theory (psychology)

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