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Courtoy, Aurore; Noguera Puchol, Santiago | |||
Aquest document és un/a article, creat/da en: 2008 | |||
Este documento está disponible también en : 10.1016/j.ppnp.2007.12.040 |
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The pion-photon Transition Distribution Amplitudes (TDAs) are studied, treating the pion as a bound state in the Bethe-Salpeter sense, in the formalism of the NJL model. The results obtained explicitly verify support, sum rules and polynomiality conditions. The role of PCAC is highlighted. | |||
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