Klaus Fredenhagen | Local Quantum Physics Crossroads

Klaus Fredenhagen

Papers

From path integrals to dynamical algebras: a macroscopic view of quantum physics

Detlev Buchholz, Klaus Fredenhagen

May 10, 2019

open access link Found Phys 50(7), 727-734 (2020)

Classical dynamics, arrow of time, and genesis of the Heisenberg commutation relations

Detlev Buchholz, Klaus Fredenhagen

May 07, 2019

operations; arrow of time; dynamical C*-algebra

open access link

A C*-algebraic approach to interacting quantum field theories

Detlev Buchholz, Klaus Fredenhagen

February 16, 2019

open access link doi:10.1007/s00220-020-03700-9

Cosmological perturbation theory and quantum gravity

Romeo Brunetti, Klaus Fredenhagen, Thomas-Paul Hack, Nicola Pinamonti, Kasia Rejzner

May 09, 2016

open access link doi:10.1007/JHEP08(2016)032

Perturbative Construction of Models of Algebraic Quantum Field Theory

Klaus Fredenhagen, Kasia Rejzner

March 26, 2015

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