Klaus Fredenhagen | Local Quantum Physics Crossroads

Klaus Fredenhagen

Papers

Construction of KMS States in Perturbative QFT and Renormalized Hamiltonian Dynamics

Klaus Fredenhagen, Falk Lindner

June 28, 2013

KMS states, perturbative AQFT, causal perturbation theory, thermal quantum field theory

open access link Communications in Mathematical Physics Volume 332, Issue 3, pp 895-932, 2014-12-01

Quantum gravity from the point of view of locally covariant quantum field theory

Romeo Brunetti, Klaus Fredenhagen, Kasia Rejzner

June 05, 2013

open access link

Algebraic Structure of Classical Field Theory I: Kinematics and Linearized Dynamics for Real Scalar Fields

Romeo Brunetti, Klaus Fredenhagen, Pedro Lauridsen Ribeiro

September 10, 2012

relativistic classical field theory, algebraic approach, observables, hyperbolic Euler-Lagrange equations

open access link Commun. Math. Phys. 368 (2019) 519-584

Perturbative algebraic quantum field theory

Klaus Fredenhagen, Kasia Rejzner

August 07, 2012

open access link doi:10.1007/978-3-319-09949-1

The Locality Axiom in Quantum Field Theory and Tensor Products of $C^*$-algebras

Romeo Brunetti, Klaus Fredenhagen, Paniz Imani, Katarzyna Rejzner

June 24, 2012

open access link

Pages

Slides

Students

: Explicit construction of Hadamard states for Quantum Field Theory in curved spacetimes
Marcos Brum
PhD Thesis, 2014, Federal University of Rio de Janeiro
Advisors: Sergio Jorás, Klaus Fredenhagen

quantum fields in curved spacetimes, Hadamard states
open access link

Quantization of the Electromagnetic Potential in Asymptotically Flat Spacetimes
Daniel Siemssen
Diploma Thesis, 2011, Universität Hamburg
Advisors: Claudio Dappiaggi, Klaus Fredenhagen

QFT on curved spacetimes, Hadamard states, vector potential, asymptotically flat spacetimes
open access link

Batalin-Vilkovisky formalism in locally covariant field theory
Katarzyna Rejzner
PhD Thesis, 2011, Universität Hamburg
Advisor: Klaus Fredenhagen

Batalin-Vilkovisky formalism, perturbative AQFT, gauge field theories, locally covariant quantum field theory
open access link