Theory of tau mesonic decays

Abstract

A theory of tau mesonic decays is proposed. The general formula of the axial-vector currents of mesons is presented. The meson vertices are obtained from an effective chiral theory of mesons. The vertices depend on momentum. Many decay modes are studied. Theoretical results agree reasonably well with the data. There are predictions.

55 pages, 9 figures. This is the replacement of the previous paper. Most changes are made in the decay tau-->K^{*}π

References in corpus (1)

• U(2)_{L}\times U(2)_{R} Chiral Theory of Mesons

Cited by in corpus (48)

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• ${\tau }^{-}\to K^{-}{\eta }^{(\prime )}{\nu }_{\tau }$ decays in Chiral Perturbation Theory with Resonances
• First Observation of $\tau \to 3\pi \eta {\nu }_{\tau }$ and $\tau \to f_1\pi {\nu }_{\tau }$ Decays
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• Wess-Zumino Current and the Structure of the Decay tau^- to K^-K^+ pi^- nu_tau
• Resonance structure of tau->Kpipi decays
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• Study of tau Decays to Four-Hadron Final States with Kaons
• First Observation of the Decay ${\tau }^{-}\to K^{\ast -}\eta {\nu }_{\tau }$
• The role of K^*_0(1430) in D->PK and τ->KPν_τdecays
• Form factors of pion and kaon
• tau-->eta(eta')2pi nu, 3pi nu and WZW anomaly
• Axial-vector mesons from $\tau \to AP{\nu }_{\tau }$ decays
• Study of the Decay tau^- \to 2pi^- pi^+ 3pi^0 nu_{tau}$
• Hadronic B_c decays as a test of B_c cross section
• Reply to Isgur's Comments on Valence QCD
• $\tau \to f_1(1285){\pi }^{-}{\nu }_{\tau }$ decay in the extended Nambu -- Jona-Lasinio model
• The decay $\tau \to f_1\pi {\nu }_{\tau }$ in the Nambu--Jona-Lasinio model
• The decay $\tau \to K^{-}{\pi }^0{\nu }_{\tau }$ in the Nambu-Jona-Lasinio model
• pi K scattering in effective chiral theory of mesons
• The decay $\tau \to K^0{K}^{-}{\nu }_{\tau }$ in the extended Nambu-Jona-Lasinio model
• Radially Excited Axial-Vector Mesons in the extended Nambu--Jona-Lasinio model
• Current quark mass and g-2 of muon and ee-->ππ
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• The decay $\tau \to K^{\ast -}(892)\eta {\nu }_{\tau }$ in the NJL model
• Decay rates $f_1(1285)\to {\rho }^0{\pi }^{+}{\pi }^{-}$ and $a_1(1260)\to \omega {\pi }^{+}{\pi }^{-}$ in the Nambu -- Jona-Lasinio model
• Chiral Perturbation Theory and U(3)_L\times U(3)_R Chiral Theory of Mesons
• Axial-vector currents and tau mesonic decays
• The Radiative Decay of Vector Mesons
• The decay $\tau \to K^{\ast 0}(892)K^{-}{\nu }_{\tau }$ in the extended NJL model
• $\tau \to \rho \pi \pi \nu$ decays
• A possible explanation of a broad $1^{--}$ resonant structure around 1.5GeV
• On the decay widths of radially excited scalar meson $K_0^{\ast }(1430)$ in view of new experimental data
• $\tau \to {\nu }_{\tau }{\rho }^0{\pi }^{-}$ decay in the Nambu - Jona-Lasinio model
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• Polarization amplitudes in ${\tau }^{-}\to {\nu }_{\tau }VP$ decay beyond the standard model
• Combined analysis of the decays ${\tau }^{-}\to K_S{\pi }^{-}{\nu }_{\tau }$ and ${\tau }^{-}\to K^{-}\eta {\nu }_{\tau }$
• Experimental Summary on Hadronic Decays: A TAU98 Review
• The polarization effects of the process $\tau \to K^{-}{\pi }^0{\nu }_{\tau }$ in the Nambu--Jona-Lasinio model
• Hadronic and radiative decays of the tau lepton
• A note on the mass splitting of K*(892)
• Chiral expansion of the ${\pi }^0\to \gamma \gamma$ decay width
• Theoretical study on η'--> 4 pions