TY - JOUR AU - Peláez Sagredo, José Ramón AU - Brodsky, S. J AU - Merino, C. AU - Toumbas, N. PY - 2000 DO - 10.1016/S0920-5632(00)00567-3 SN - 0920-5632 UR - https://hdl.handle.net/20.500.14352/59873 T2 - Nuclear physics B AB - We review our recent works on tests of perturbative QCD, inspired by the relation between the hadronic decay of the τ lepton and the e⁺e⁻ annihilation into hadrons. First, we present a set of commensurate scale relations that probe the... LA - eng M2 - 216 PB - Elsevier Science Bv KW - Heavy quarks KW - Testing qcd KW - Decays KW - Annihilation KW - Observables KW - Alpha(S) KW - E(+)E(-) KW - Hadrons KW - Vector KW - Model TI - Perturbative QCD relations inspired by hypothetical tau leptons TY - journal article VL - 86 ER -