Publications (40)
Time of occurrence observable in quantum mechanics
Romeo Brunetti, Klaus Fredenhagen
Local covariance and background independence
Klaus Fredenhagen, Katarzyna Rejzner
Perturbative algebraic quantum field theory
Klaus Fredenhagen, Katarzyna Rejzner
Remarks on time-energy uncertainty relations
Romeo Brunetti, Klaus Fredenhagen
Quantum Field Theory on Curved Backgrounds
Romeo Brunetti, Klaus Fredenhagen
Time in quantum physics: From an external parameter to an intrinsic observable
Romeo Brunetti, Klaus Fredenhagen, Marc Hoge
The Master Ward Identity and Generalized Schwinger-Dyson Equation in Classical Field Theory
Michael Duetsch, Klaus Fredenhagen
Exact Solution of Strongly Interacting Quasi-One-Dimensional Spinor Bose Gases
Frank Deuretzbacher, Klaus Fredenhagen, Daniel Becker +3
Quantum field theory on curved spacetime and the standard cosmological model
Klaus Fredenhagen, Thomas-Paul Hack
Dimensional Regularization in Position Space, and a Forest Formula for Epstein-Glaser Renormalization
Michael Duetsch, Klaus Fredenhagen, Kai Johannes Keller +1
Microlocal Analysis and Interacting Quantum Field Theories: Renormalization on Physical Backgrounds
Romeo Brunetti, Klaus Fredenhagen
Quantum Geometry on Quantum Spacetime: Distance, Area and Volume Operators
Dorothea Bahns, Sergio Doplicher, Klaus Fredenhagen +1
A remark on alpha vacua for quantum field theories on de Sitter space
Romeo Brunetti, Klaus Fredenhagen, Stefan Hollands
Perturbative Algebraic Quantum Field Theory and the Renormalization Groups
Romeo Brunetti, Michael Duetsch, Klaus Fredenhagen
Stable cosmological models driven by a free quantum scalar field
Claudio Dappiaggi, Klaus Fredenhagen, Nicola Pinamonti
Quantum gravity from the point of view of locally covariant quantum field theory
Romeo Brunetti, Klaus Fredenhagen, Katarzyna Rejzner
Polymer state approximations of Schroedinger wave functions
Klaus Fredenhagen, Felix Reszewski
Perturbative Construction of Models of Algebraic Quantum Field Theory
Klaus Fredenhagen, Katarzyna Rejzner
Algebraic approach to Quantum Field Theory
Romeo Brunetti, Klaus Fredenhagen
Construction of KMS States in Perturbative QFT and Renormalized Hamiltonian Dynamics
Klaus Fredenhagen, Falk Lindner
The Locality Axiom in Quantum Field Theory and Tensor Products of $C^*$-algebras
Romeo Brunetti, Klaus Fredenhagen, Paniz Imani +1
The generally covariant locality principle -- A new paradigm for local quantum physics
Romeo Brunetti, Klaus Fredenhagen, Rainer Verch
Pale Glares of Dark Matter in Quantum Spacetime
Sergio Doplicher, Klaus Fredenhagen, Gerardo Morsella +1
Cosmological perturbation theory and quantum gravity
Romeo Brunetti, Klaus Fredenhagen, Thomas-Paul Hack +2
Quantum Field Theory: Where We Are
Klaus Fredenhagen, Karl-Henning Rehren, Erhard Seiler
Interacting Quantum Fields on a Curved Background
Romeo Brunetti, Klaus Fredenhagen
Causal perturbation theory in terms of retarded products, and a proof of the Action Ward Identity
Michael Duetsch, Klaus Fredenhagen
"Vacuum-like" Hadamard states for quantum fields on curved spacetimes
Marcos Brum, Klaus Fredenhagen
Batalin-Vilkovisky formalism in the functional approach to classical field theory
Klaus Fredenhagen, Katarzyna Rejzner
Perturbative Algebraic Field Theory, and Deformation Quantization
Michael Duetsch, Klaus Fredenhagen
The quantum structure of spacetime at the Planck scale and quantum fields
Sergio Doplicher, Klaus Fredenhagen, John E. Roberts
The time slice axiom in perturbative quantum field theory on globally hyperbolic spacetimes
Bruno Chilian, Klaus Fredenhagen
Perturbative renormalization and BRST
Michael Duetsch, Klaus Fredenhagen
Thermodynamics of Quantum Fields in Nonstationary Spacetimes
Klaus Fredenhagen, Thomas-Paul Hack, Nicola Pinamonti
Local nets of von Neumann algebras in the Sine-Gordon model
Dorothea Bahns, Klaus Fredenhagen, Kasia Rejzner
Batalin-Vilkovisky formalism in perturbative algebraic quantum field theory
Klaus Fredenhagen, Katarzyna Rejzner
Action Ward Identity and the Stueckelberg-Petermann renormalization group
Michael Duetsch, Klaus Fredenhagen
Towards a Background Independent Formulation of Perturbative Quantum Gravity
Romeo Brunetti, Klaus Fredenhagen
Implementation of conformal covariance by diffeomorphism symmetry
Claudio D'Antoni, Klaus Fredenhagen, Soeren Koester
Locally covariant quantum field theory
Klaus Fredenhagen