1999/03/01 by Rainer A. Leitgeb, R. Leitgeb, M. Schweda +1 · 2 citations
Mathematics · Physics and Astronomy · #Anomaly (physics) #Black Holes and Theoretical Physics #Combinatorics #Cosmology and Gravitation Theories #Coupling (piping) #Geometry #Infrared #Mathematical physics #Mathematics #Noncommutative and Quantum Gravity Theories #Perturbation theory (quantum mechanics) #Physics #Quantum electrodynamics #Quantum mechanics #Renormalization #Scalar (mathematics) #Theoretical physics #Topology (electrical circuits) #Ultraviolet #hep-th
paper · pdf · doi:10.1016/s0550-3213(98)00778-0
published as Nucl.Phys. B542 (1999) 425 · 17 pages, Latex
openalex publication_date 1999/03/01 · arxiv created 1999/04/29 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We study the ultraviolet and the infrared behavior of 2D topological BF-Theory coupled to vector and scalar fields. This model is equivalent to 2D gravity coupled to topological matter. Using techniques of the algebraic renormalization program we show that this model is anomaly free and ultraviolet as well as infrared finite at all orders of perturbation theory.