most citedThe polarizability of the pion: no conflict between dispersion theory and chiral perturbation theory

25 citations · 25 across the 1 of their papers we have counts for

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1 paper

hep-ph2008★ 25 cited

The polarizability of the pion: no conflict between dispersion theory and chiral perturbation theory

B. Pasquini, D. Drechsel, S. Scherer

Recent attempts to determine the pion polarizability by dispersion relations yield values that disagree with the predictions of chiral perturbation theory. These dispersion relatio…