Quantum fields in curved spacetime
S Hollands, RM Wald - Physics Reports, 2015 - Elsevier
We review the theory of quantum fields propagating in an arbitrary, classical, globally
hyperbolic spacetime. Our review emphasizes the conceptual issues arising in the …
hyperbolic spacetime. Our review emphasizes the conceptual issues arising in the …
Quantum field theory on curved spacetimes: Axiomatic framework and examples
Quantum field theory on curved spacetimes: Axiomatic framework and examples Page 1
JOURNAL OF MATHEMATICAL PHYSICS 57, 031101 (2016) Quantum field theory on curved …
JOURNAL OF MATHEMATICAL PHYSICS 57, 031101 (2016) Quantum field theory on curved …
Perturbative algebraic quantum field theory
K Rejzner - Math. Phys. Stud., Springer, 2016 - Springer
Perturbative algebraic quantum field theory Mathematical Physics Studies Kasia Rejzner
Perturbative Algebraic Quantum Field Theory An Introduction for Mathematicians Page 2 …
Perturbative Algebraic Quantum Field Theory An Introduction for Mathematicians Page 2 …
[BOOK][B] From classical field theory to perturbative quantum field theory
M Dütsch - 2019 - Springer
On the one hand, perturbative quantum field theory (pQFT) is very successful: The results
obtained by computing the lowest orders of the perturbation series are in good agreement …
obtained by computing the lowest orders of the perturbation series are in good agreement …
Asymptotic safety in Lorentzian quantum gravity
E D'Angelo - Physical Review D, 2024 - APS
A recently introduced functional renormalization group (RG) provides a new tool to explore
nonperturbative and covariant RG flows in Lorentzian spacetimes. We apply it for the first …
nonperturbative and covariant RG flows in Lorentzian spacetimes. We apply it for the first …
An algebraic QFT approach to the Wetterich equation on Lorentzian manifolds
We discuss the scaling of the effective action for the interacting scalar quantum field theory
on generic spacetimes with Lorentzian signature and in a generic state (including vacuum …
on generic spacetimes with Lorentzian signature and in a generic state (including vacuum …
AC*-algebraic approach to interacting quantum field theories
A novel C*-algebraic framework is presented for relativistic quantum field theories, fixed by a
Lagrangean. It combines the postulates of local quantum physics, encoded in the Haag …
Lagrangean. It combines the postulates of local quantum physics, encoded in the Haag …
Algebraic quantum field theory in curved spacetimes
CJ Fewster, R Verch - Advances in algebraic quantum field theory, 2015 - Springer
This chapter sets out the framework of algebraic quantum field theory in curved spacetimes,
based on the idea of local covariance. In this framework, a quantum field theory is modelled …
based on the idea of local covariance. In this framework, a quantum field theory is modelled …
Homotopy theory of algebraic quantum field theories
Motivated by gauge theory, we develop a general framework for chain complex-valued
algebraic quantum field theories. Building upon our recent operadic approach to this …
algebraic quantum field theories. Building upon our recent operadic approach to this …
Quantum gravity from the point of view of locally covariant quantum field theory
We construct perturbative quantum gravity in a generally covariant way. In particular our
construction is background independent. It is based on the locally covariant approach to …
construction is background independent. It is based on the locally covariant approach to …