Speaker
Prof.
Stanislav Dubnicka
(Inst.of Physics, SAS)
Description
Starting from the mass matrix in the $\omega_8$, $\omega_0$ space and subsequently by its diagonalization into physical vector meson states $\omega(782)$,$\Phi(1020)$ by means of the orthogonal matrix in the most general form, all eight possible forms of the $\omega$-$\Phi$ mixing are derived. Taking into account the quark structure of the $\omega_8$, $\omega_0$ states and exploiting the ideal mixing angle value $\Theta=35.3^0$ it is demonstrated that only four of them are physically acceptable, as only they are in conformity with experimentally observed decays of the $\omega(782)$ and $\Phi(1020)$ vector mesons.
Author
Prof.
Stanislav Dubnicka
(Inst.of Physics, SAS)
