Splitting the Kemmer-Duffin-Petiau equations
Abstract:
We study internal structure of the Kemmer-Duffin-Petiau equations for
spin-0 and spin-1 mesons. We demonstrate, that the Kemmer-Duffin-Petiau
equations can be splitted into constituent equations, describing particles
with definite mass and broken Lorentz symmetry. We demonstrate that the
constituent equations are closely related with the Dirac equation. The
splitting of the KDP equations is also interpreted in the infinite momentum
frame. The resulting picture is compared wih SU(3) classification
of mesons.