| 1 | Can VMD improve the estimate of the muon g-2?显示文摘We show that a VMD based theoretical input allows for a significantly improved accuracy for the hadronic vacuum polarization of the photon which contributes to the theoretical estimate of the muon g-2.We also show that the only experimental piece of information in the τ decay which cannot be accounted for within this VMD framework is the accepted value for Br(τ→ππντ),while the τ spectum lineshape is in agreement with expectations from e+e-annihilations. | M.Benayoun L.Del Buono B.P.David O.Leitner | 2010 | Chinese Physics C2010，34，6： | 0 |
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