Advances in Mathematical Physics (Jan 2018)
On a Simple Relation between Duffin-Kemmer-Petiau and Tzou Algebras
Abstract
A simple link between βμ matrices of the Duffin-Kemmer-Petiau theory and ρμ matrices of Tzou representations is constructed. The link consists of a constant unitary transformation of the βμ matrices and a projection onto a lower-dimensional subspace.