23 citations · 66 across the 6 of their papers we have counts for
6 papers
Renormalization in Quantum Field Theory: An Improved Rigorous Method
Silke Falk, Rainer Häußling, Florian Scheck
The perturbative construction of the S-matrix in the causal spacetime approach of Epstein and Glaser may be interpreted as a method of regularization for divergent Feynman diagrams…
Sweeping the Space of Admissible Quark Mass Matrices
Silke Falk, Rainer Hausling, Florian Scheck
We propose a new and efficient method of reconstructing quark mass matrices from their eigenvalues and a complete set of mixing observables. By a combination of the principle of NN…
Leptonic Generation Mixing, Noncommutative Geometry and Solar Neutrino Fluxes
R. Häußling, M. Paschke, F. Scheck
Triangular mass matrices for neutrinos and their charged partners contain full information on neutrino mixing in a most concise form. Although the scheme is general and model indep…
Triangular mass matrices of quarks and Cabibbo-Kobayashi-Maskawa mixing
R. Haeussling, F. Scheck
Every nonsingular fermion mass matrix, by an appropriate unitary transformation of right-chiral fields, is equivalent to a triangular matrix. Using the freedom in choosing bases of…
Complete control of gauge parameter dependence in the Abelian Higgs model
Rainer Häußling, Stephan Kappel
We examine the dependence on all gauge parameters in the example of the Abelian Higgs model by applying a general algebraic method which roots in an extension of the usual Slavnov-…
Algebraic connections on parallel universes
R. Coquereaux, R. Haussling, F. Scheck
For any manifold , we introduce a $\ZZ $-graded differential algebra , which, in particular, is a bi-module over the associative algebra . We then introduce the c…