Exclusive Semileptonic Tau Decays
J. H. Kühn, E. Mirkes, M. Finkemeier
Abstract
We review current issues in exclusive semileptonic tau decays. We present the formalism of structure functions, and then discuss predictions for final states with kaons, for decays into four pions and for radiative corrections to the decay into a single pion. Implications for testing the standard model at low energies are discussed.
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