On the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mrow><mml:mover><mml:mrow><mml:mi>τ</mml:mi></mml:mrow><mml:mrow><mml:mo>→</mml:mo></mml:mrow></mml:mover></mml:mrow></mml:mrow><mml:mi>VP</mml:mi><mml:mrow><mml:msub><mml:mrow><mml:mi>ν</mml:mi></mml:mrow><mml:mrow><mml:mi>τ</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math>decays

The $\stackrel{\ensuremath{\rightarrow}}{\ensuremath{\tau}}\mathrm{VP}{\ensuremath{\nu}}_{\ensuremath{\tau}}$ decays of the $\ensuremath{\tau}$ lepton are studied using the method of phenomenological chiral Lagrangians. The expressions of weak hadronic currents between pseudoscalar and vector meson states and the strong interaction Lagrangian between axial-vector, vector, and pseudoscalar mesons are obtained. Calculated partial widths for these decays are compared with the available theoretical and experimental data.

Ҳали таржима қилинмаган