27 citations · 55 across the 8 of their papers we have counts for
8 papers
Algebraic characterization of gauge anomalies on a nontrivial bundle
P. John, O. Moritsch, M. Schweda +1
We discuss the algebraic way of solving the descent equations corresponding to the BRST consistency condition for the gauge anomalies and the Chern--Simons terms on a nontrivial bu…
The finiteness of the four dimensional antisymmetric tensor field model in a curved background
U. Feichtinger, O. Moritsch, J. Rant +2
A renormalizable rigid supersymmetry for the four dimensional antisymmetric tensor field model in a curved space-time background is constructed. A closed algebra between the BRS an…
The Yang--Mills gauge field theory in the context of a generalized BRST--formalism including translations
O. Moritsch, M. Schweda, T. Sommer
We discuss the algebraic renormalization of the Yang--Mills gauge field theory in the presence of translations. Due to the translations the algebra between Sorella's $\d$--operator…
Local gravitational supersymmetry of Chern-Simons theory in the vielbein formalism
S. Emery, O. Moritsch, M. Schweda +2
We discuss the Chern-Simons theory in three-dimensional curved space-time in the vielbein formalism. Due to the additional presence of the local Lorentz symmetry, beside the diffeo…
BRST cohomology of Yang-Mills gauge fields in the presence of gravity in Ashtekar variables
O. Moritsch, M. Schweda, T. Sommer +2
The BRST transformations for the Yang-Mills gauge fields in the presence of gravity described by Ashtekar variables are obtained by using the so-called Maurer-Cartan horizontality…
Yang-Mills gauge anomalies in the presence of gravity with torsion
O. Moritsch, M. Schweda, T. Sommer
The BRST transformations for the Yang-Mills gauge fields in the presence of gravity with torsion are discussed by using the so-called Maurer-Cartan horizontality conditions. With t…