E. Scrimieri

activity

19952014

most citedQCD Sum Rule Analysis of the Decays

B \to K ℓ^{+} ℓ^{-}

and

B \to K^{*} ℓ^{+} ℓ^{-}

129 citations · 206 across the 6 of their papers we have counts for

collaborators

Showing 2009Show all

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hep-ph2009

Determining alpha_s from the hyperfine splitting mUpsilon(1S)-mEta(b)

Pietro Colangelo, Pietro Santorelli, Egidio Scrimieri

The measurement of the eta_b mass, together with a QCD result for the hyperfine splitting E_{HFS}=M_{Upsilon(1S)}-M_{eta_b}, allows us to determine the strong coupling constant alp…