Cosmological Applications of Algebraic Quantum Field Theory in Curved Spacetimes

Introduction.- A Pedagogical Introduction to Algebraic Quantum Field Theory on Curved Spacetimes.- Outline of the Cosmological Applications.- Algebraic Quantum Field Theory on Curved Spacetimes.- Globally Hyperbolic Spacetimes and Related Geometric Notions.- Linear Classical Fields on Curved Spacetimes.- Linear Quantum Fields on Curved Spacetimes.- Hadamard States.- Locality and General Covariance.- The Quantum Stress-Energy Tensor and the Semiclassical Einstein equation.- Further Reading.- Cosmological Applications.- A Brief Introduction to Cosmology.- The Cosmological Expansion in QFT on Curved Spacetimes.- A Birds-Eye View of Perturbations in Inflation.- Index.

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• Física Matemática
• Física estatística
• A física quântica (mecânica quântica e teoria quântica de campos)
• Física relativística

AQFT;Algebraic Quantum Field Theory;Black Hole Physics;Cosmological Standard Model;Curved Spacetime;Einstein-Klein-Gordon System;FLRW Spacetime;Hadamard States;Inflaton Field;QFT on Curved Gravitational Background;Semiclassical Einstein Equation