3 citations · 3 across the 3 of their papers we have counts for
7 papers
Non-renormalization theorems from extension to local coupling
Elisabeth Kraus
The extension of coupling constants to space-time dependent fields, the local couplings, makes possible to derive the non-renormalization theorems of supersymmetry by an algebraic…
Anomalies in quantum field theory: Properties and characterization
Elisabeth Kraus
We consider the Adler-Bardeen anomaly of the U(1) axial current in abelian and non-abelian gauge theories and present its algebraic characterization as well as an explicit evaluati…
On the Renormalization of the Minimal Supersymmetric Standard Model
Elisabeth Kraus, Markus Roth, Dominik Stockinger
The renormalization of the Minimal Supersymmetric Standard Model is discussed. In particular we focus on the soft-supersymmetry breaking sector of the MSSM and comment on non-renor…
Algebraic Renormalization of the Electroweak Standard Model
Elisabeth Kraus
The algebraic method of renormalization is applied to the standard model of electroweak interactions. We present the most important modifications compared to theories with simple g…
Rigid Invariance in Gauge Theories
Elisabeth Kraus, Klaus Sibold
Rigid gauge invariance comprises the symmetry content for physical quantities in a local gauge theory. Its derivation from BRS invariance is thus crucial for determining the physic…
Callan-Symanzik and renormalization group equation in theories with spontaneously broken symmetry
Elisabeth Kraus
Callan-Symanzik and renormalization group equation are discussed for the -axial model and it is shown that the symmetric model is not the asymptotic version of the spontaneou…