236 citations · 499 across the 19 of their papers we have counts for
20 papers
Equilibrium states for the massive Sine-Gordon theory in the Lorentzian signature
Dorothea Bahns, Nicola Pinamonti, Kasia Rejzner
In this paper we investigate the massive Sine-Gordon model in the ultraviolet finite regime in thermal states over the two-dimensional Minkowski spacetime. We combine recently deve…
Trapped bosons, thermodynamic limit and condensation: a study in the framework of resolvent algebras
Dorothea Bahns, Detlev Buchholz
The virtues of resolvent algebras, compared to other approaches for the treatment of canonical quantum systems, are exemplified by infinite systems of non-relativistic bosons. With…
The G-wavefront set and the twisted convolution product
Dorothea Bahns, René Schulz
We give a sufficient criterion for the existence of the twisted convolution product of two tempered distributions as a tempered distribution, and we list examples of algebras with…
Local nets of von Neumann algebras in the Sine-Gordon model
Dorothea Bahns, Klaus Fredenhagen, Kasia Rejzner
The Haag-Kastler net of local von Neumann algebras is constructed in the ultraviolet finite regime of the sine-Gordon model, and its equivalence with the massive Thirring model is…
The Quantum Sine Gordon model in perturbative AQFT
Dorothea Bahns, Kasia Rejzner
We study the Sine-Gordon model with Minkowski signature in the framework of perturbative algebraic quantum field theory. We calculate the vertex operator algebra braiding property.…
Quantum Spacetime and Algebraic Quantum Field Theory
Dorothea Bahns, Sergio Doplicher, Gerardo Morsella +1
We review the investigations on the quantum structure of spactime, to be found at the Planck scale if one takes into account the operational limitations to localization of events w…