Correlation functions are one of the key tools used to study the structure of the QCD vacuum.
They are constructed out of the fundamental fields and can be calculated using quantum …

The τ decay library TAUOLA has been enriched. The present version of the program
includes more than twenty decay channels, including:(a) leptonic modes τ-→ nνe-→ nνμ …

We propose a five-dimensional framework for modeling low-energy properties of QCD. In
the simplest three parameter model we compute masses, decay rates and couplings of the …

We investigate the interactions among the pion, vector mesons and external gauge fields in
the holographic dual of massless QCD proposed in a previous paper [T. Sakai and S …

A variable is constructed for each τ decay channel which carries all the available information
on the τ spin state. Its use allows a simple determination of the polarization with the maximal …

A bstract One of the open issues in evaluations of the contribution from hadronic light-by-
light scattering to the anomalous magnetic moment of the muon (g− 2) μ concerns the role of …

A bound on the tau neutrino mass is established using the data collected from 1991 to 1995
at s≃m_Z with the ALEPH detector. Two separate limits are derived by fitting the distribution …

Motivated by phenomenological models of hidden local symmetries and the ideas of
dimensional deconstruction and gauge/gravity duality, we consider the model of an “open …

Based on a sample corresponding to 4.3× 10 6 produced τ-pair events, we have studied
hadronic dynamics in the decay τ−→ ν τ π− π 0 π 0 in data recorded by the CLEO II detector …

Semileptonic decays of polarized τ leptons are investigated and the most general angular
distribution of two and three meson final states is derived. Emphasis is put on τ studies in …