723 citations · 3.5k across the 54 of their papers we have counts for
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hep-ph2021★ 1 cited
Theoretical description of the plaquette with exponential accuracy
Antonio Pineda
We review recent studies of the operator product expansion of the plaquette and of the associated determination of the gluon condensate. One first needs the perturbative expansion…
hep-ph2021★ 39 cited
The proton radius (puzzle?) and its relatives
Clara Peset, Antonio Pineda, Oleksandr Tomalak
We review determinations of the electric proton charge radius from a diverse set of low-energy observables. We explore under which conditions it can be related to Wilson coefficien…