82 citations · 366 across the 16 of their papers we have counts for
4 papers · 1 filter
Higher spin quaternion waves in the Klein-Gordon theory
S. Ulrych
Electromagnetic interactions are discussed in the context of the Klein-Gordon fermion equation. The Mott scattering amplitude is derived in leading order perturbation theory and th…
Considerations on the hyperbolic complex Klein-Gordon equation
S. Ulrych
The article summarizes and consolidates investigations on hyperbolic complex numbers with respect to the Klein-Gordon equation for fermions and bosons. The hyperbolic complex numbe…
Representations of Clifford algebras with hyperbolic numbers
S. Ulrych
The representations of Clifford algebras and their involutions and anti-involutions are fully investigated since decades. However, these representations do sometimes not comply wit…
Spinors in the hyperbolic algebra
S. Ulrych
The three-dimensional universal complex Clifford algebra is used to represent relativistic vectors in terms of paravectors. In analogy to the Hestenes spacetime approach spinors ar…