236 citations · 499 across the 19 of their papers we have counts for
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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…
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.…
On-shell extension of distributions
Dorothea Bahns, Michał Wrochna
We consider distributions on which satisfy a given set of partial differential equations and provide criteria for the existence of extensions to that sati…
The effective theory of strings
Dorothea Bahns, Katarzyna Rejzner, Jochen Zahn
We show that the Nambu-Goto string, and its higher dimensional generalizations, can be quantized, in the sense of an effective theory, in any dimension of the target space. The cru…
Schwinger functions in noncommutative quantum field theory
Dorothea Bahns
It is shown that the -point functions of scalar massive free fields on the noncommutative Minkowski space are distributions which are boundary values of analytic functions. Cont…