5 citations · 5 across the 3 of their papers we have counts for
3 papers
hep-th2001
Gauge Couplings and Group Dimensions in the Standard Model
Ralf Alfons Engeldinger
The gauge field term in the Standard Model Lagrangian is slightly rewritten, suggesting that the three gauge couplings have absorbed factors which depend on the dimensions of the c…
q-alg1995★ 5 cited
On the Drinfel'd-Kohno Equivalence of Groups and Quantum Groups
Ralf A. Engeldinger
A method to calculate matrix representations of the twist element $\ff$ of Drinfel'd -- chosen to be unitary -- is given and illustrated at some examples. It is observed that for t…
q-alg1994
Self-Diagonal Tensor Powers of Quantum Groups and R-Matrices for Tensor Products of Representations
Ralf A. Engeldinger
Twisted tensor powers of quasitriangular Hopf algebras with diagonal sub-Hopf-algebras (self-diagonal tensor powers) are introduced together with their duals and their mutual *-str…