Isovector axial vector and pseudoscalar transition form factors of Delta in QCD

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2014-09-03

Author

KÜÇÜKARSLAN, AYŞE
Ozdem, U.
Özpineci, Altuğ

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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.

Subject Keywords

Sum-Rules , Distribution Amplitudes, Quantum Chromodynamics, Resonance Physics, Quark-Model, Nucleon, Baryons, Decays, Decuplet

URI

https://hdl.handle.net/11511/42221

Journal

PHYSICAL REVIEW D

DOI

https://doi.org/10.1103/physrevd.90.054002

Collections

Department of Physics, Article

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Citation Formats

A. KÜÇÜKARSLAN, U. Ozdem, and A. Özpineci, “Isovector axial vector and pseudoscalar transition form factors of Delta in QCD,” PHYSICAL REVIEW D, pp. 0–0, 2014, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/42221.