Hadron structure at small momentum transfer

Thomas Walcher

doi:10.1016/j.ppnp.2007.12.027

paper

Hadron structure at small momentum transfer

arXiv:0801.1901 · doi:10.1016/j.ppnp.2007.12.027

Abstract

Giving three examples, the form factors of the nucleon, the polarisability of the charged pion and the interference of the $S_{11} (1535)$ with the $D_{13} (1520)$ excitation of the nucleon in the $η p$ -decay channel, it is argued that the hadron structure at low momentum transfer is highly significant for studying QCD.

7 pages, 9 figures. Contribution to the International School of Nuclear Physics, 29th Ccourse, "Quarks in Hadrons and Nuclei", Erice, Sicily, 16 - 24 September 2007

Hadron structure at small momentum transfer

Abstract

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