Title of article
Pion–photon TDAs in the NJL model
Author/Authors
Courtoy، Pierre Promoteur/Director نويسنده , , A. and Noguera، نويسنده , , S.، نويسنده ,
Pages
3
From page
170
To page
172
Abstract
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.
Journal title
Astroparticle Physics
Record number
2042370
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