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Algebraic Structure of Classical Field Theory: Kinematics and Linearized Dynamics for Real Scalar Fields
Romeo Brunetti, Klaus Fredenhagen, Pedro Lauridsen Ribeiro
We describe the elements of a novel structural approach to classical field theory, inspired by recent developments in perturbative algebraic quantum field theory. This approach is…
Perturbative algebraic quantum field theory
Klaus Fredenhagen, Katarzyna Rejzner
These notes are based on the course given by Klaus Fredenhagen at the Les Houches Winter School in Mathematical Physics (January 29 - February 3, 2012) and the course "QFT for math…
The Locality Axiom in Quantum Field Theory and Tensor Products of -algebras
Romeo Brunetti, Klaus Fredenhagen, Paniz Imani +1
The prototype of mutually independent systems are systems which are localized in spacelike separated regions. In the framework of locally covariant quantum field theory we show tha…