Publications (46)
Self-intersecting fuzzy extra dimensions from squashed coadjoint orbits in ${\cal N}=4$ SYM and matrix models
Harold C. Steinacker, Jochen Zahn
Global anomalies on Lorentzian space-times
Alexander Schenkel, Jochen Zahn
The excitation spectrum of rotating strings with masses at the ends
Jochen Zahn
Quantum effects in near-extremal charged black hole spacetimes
Maria Alberti, Jochen Zahn
The effective theory of strings
Dorothea Bahns, Katarzyna Rejzner, Jochen Zahn
Background independence in gauge theories
Mojtaba Taslimi Tehrani, Jochen Zahn
Utility based pricing and hedging of jump diffusion processes with a view to applications
Jochen Zahn
An Index for Intersecting Branes in Matrix Models
Harold Steinacker, Jochen Zahn
Hidden Symmetry of Kerr-deSitter from Manifest Symmetry of Painlevé VI
Stefan Hollands, Akihiro Ishibashi, Jochen Zahn
An extended standard model and its Higgs geometry from the matrix model
Harold C. Steinacker, Jochen Zahn
Canonical Quantization of Teukolsky fields on Kerr Background
Claudio Iuliano, Jochen Zahn
Background independence and the Adler-Bardeen theorem
Jochen Zahn
Divergences in QFT on the Noncommutative Minkowski Space with Grosse-Wulkenhaar potential
Jochen Zahn
Long-range correlations of the stress tensor near the Cauchy horizon
Christiane Klein, Jochen Zahn
Vacuum polarization near boundaries
Jonathan Wernersson, Jochen Zahn
Noncommutative (supersymmetric) electrodynamics in the Yang-Feldman formalism
Jochen Zahn
The Weyl anomaly in interacting quantum field theory on curved spacetimes
Markus B. Fröb, Jochen Zahn
Classical phase space and Hadamard states in the BRST formalism for gauge field theories on curved spacetime
MichaÅ Wrochna, Jochen Zahn
The renormalized locally covariant Dirac field
Jochen Zahn
Noncommutative Electrodynamics with covariant coordinates
Jochen Zahn
Dispersion relations in the noncommutative Ï^3 and Wess-Zumino model in the Yang-Feldman formalism
Claus Doescher, Jochen Zahn
Revisiting semiclassical scalar QED in 1+1 dimensions
Santiago Sanz-Wuhl, Jochen Zahn
The current density in quantum electrodynamics in external potentials
Jan Schlemmer, Jochen Zahn
Infrared cutoffs and the adiabatic limit in noncommutative spacetime
Claus Doescher, Jochen Zahn
Quantum Instability of the Cauchy Horizon in Reissner-Nordström-deSitter Spacetime
Stefan Hollands, Robert M. Wald, Jochen Zahn
Locally covariant charged fields and background independence
Jochen Zahn
Dynamics of spherical charged dust shells in de Sitter space
Christoph Giese, Jochen Zahn
Quantum (dis)charge of black hole interiors
Christiane Klein, Jochen Zahn, Stefan Hollands
The wave front set of oscillatory integrals with inhomogeneous phase function
Jochen Zahn
Locally covariant chiral fermions and anomalies
Jochen Zahn
The semiclassical energy density of kinks and solitons
Maria Angeles Alberti Martin, Robert Schlesier, Jochen Zahn
Quantum stress tensor at the Cauchy horizon of Reissner-Nordström-deSitter spacetime
Stefan Hollands, Christiane Klein, Jochen Zahn
The renormalized charged scalar current in the Reissner-Nordström-de Sitter spacetime
Christiane Klein, Jochen Zahn
The current density in quantum electrodynamics in time-dependent external potentials and the Schwinger effect
Jochen Zahn
Angular time delay in quantum mechanical scattering
Jochen Zahn
Quantum fields on self-similar spacetimes
Jochen Zahn
Brane compactifications and 4-dimensional geometry in the IKKT model
Alexios P. Polychronakos, Harold Steinacker, Jochen Zahn
Ultraviolet-infrared mixing on the noncommutative Minkowski space in the Yang-Feldman formalism
Jochen Zahn
The semi-classical energy of closed Nambu-Goto strings
Marek KozoÅ, Jochen Zahn
Generalized Wentzell boundary conditions and quantum field theory
Jochen Zahn
The semi-classical energy of open Nambu-Goto strings
Jochen Zahn
Dispersion relations in quantum electrodynamics on the noncommutative Minkowski space
Jochen Zahn
The semi-classical energy of the Chodos-Thorn string
Jochen Zahn
Trace anomaly for chiral fermions via Hadamard subtraction
Markus B. Fröb, Jochen Zahn
Divergences in quantum field theory on the noncommutative two-dimensional Minkowski space with Grosse-Wulkenhaar potential
Jochen Zahn
Remarks on twisted noncommutative quantum field theory
Jochen Zahn