Published January 1, 2014
| Version v1
Journal article
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Isovector axial vector and pseudoscalar transition form factors of Delta in QCD
Creators
- 1. Onsekiz Mart Univ, Dept Phys, TR-17100 Canakkale, Turkey
- 2. Middle E Tech Univ, Dept Phys, TR-06531 Ankara, Turkey
Description
We investigate the isovector axial vector and pseudoscalar form factors of Delta baryon by employing light-cone QCD sum rules. Numerical calculations show that the form factors can be well fitted by the exponential form. We make a comparison with the predictions of lattice QCD, chiral perturbation theory and quark model.
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