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arXiv · hep-ph/0212062

Influence of the Sommerfeld Corrections to the Electric Polarizability of the Pion

Wolfgang Lucha·F. F. Schoberl
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Abstract

The valence-quark contribution to the electric polarizability of the pion in a semirelativistic description is shown to be smaller than its nonrelativistic limit.

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Wolfgang Lucha, F. F. Schoberl. 2002-12-04. Influence of the Sommerfeld Corrections to the Electric Polarizability of the Pion. https://doi.org/10.1142/9789812704269_0060

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