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Quantum field theory in curved spacetime

Bernard S. Kay
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Abstract

An encyclopedia article on mathematical aspects of quantum field theory in curved spacetime. Section titles are: Introduction and preliminaries; Construction of *-algebra for a real linear scalar field on globally hyperbolic spacetimes and some general theorems; Particle creation and the limitations of the particle concept; Theory of the stress-energy tensor; Hawking and Unruh effects; Non-globally hyperbolic spacetimes and the time-machine question; Other related topics and some warnings.

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Bernard S. Kay. 2007-08-09. Quantum field theory in curved spacetime. https://arxiv.org/abs/gr-qc/0601008

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