Chiral dynamics of rare eta decays and virtual Compton scattering off the nucleon

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Scherer, S
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O57 [原子核物理学、高能物理学];
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070202 ;
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Two different topics relevant for DA Phi NE and CEBAF, respectively, are covered. First we analyze the rare radiative eta decay mode eta --> pi pi gamma gamma within the framework of chiral perturbation theory at O(p(4)). We then discuss virtual Compton scattering off the nucleon at low energies. Predictions for the two spin-independent generalized polarizabilities are shown.
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页码:C215 / C219
页数:5
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