Basics of Resonance Chiral Theory

Abstract

We review the main components that have to be considered, within Resonance Chiral Theory, in the study of processes whose dynamics is dominated by hadron resonances. We show its application in the study of the tau -> (3 pion) nu_tau decay.

10 pages, 2 figures. To be published in the Proceedings of the Chiral10 International Workshop on Chiral Symmetry in Hadrons and Nuclei, Valencia (21st -24th June, 2010)

Cited by in corpus (13)

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• Resonance chiral Lagrangian currents and tau decay Monte Carlo
• Meson dominance of hadron form factors and large-Nc phenomenology
• Predictions on the second-class current decays ${\tau }^{-}\to {\pi }^{-}{\eta }^{(\prime )}{\nu }_{\tau }$
• Resonance Chiral Lagrangian analysis of ${\tau }^{-}\to {\eta }^{(\prime )}{\pi }^{-}{\pi }^0{\nu }_{\tau }$ decays
• Lepton-flavour violation in hadronic tau decays and $\mu -\tau$ conversion in nuclei
• Three pseudoscalar meson production in $e^{+}{e}^{-}$ annihilation
• First determination of $f_{+}(0)|V_{us}|$ from a combined analysis of $\tau \to K\pi {\nu }_{\tau }$ decay and $\pi K$ scattering with constraints from $K_{\ell 3}$ decays
• Two and Three Pseudoscalar Production in $e^{+}{e}^{-}$ annihilation and their contributions to $(g-2{)}_{\mu }$
• Scalar-involved three-point Green functions and their phenomenology
• Two body final states production in electron-positron annihilation and their contributions to $(g-2{)}_{\mu }$
• Chiral Perturbation Theory Reflections on Effective Theories of the Standard Model
• Polarization effects in radiative decay of polarized $\tau$ lepton