2 papers
hep-ph2023
Gravitational form factors of baryon via QCD sum rules
Z. Dehghan, K. Azizi, U. Özdem
The gravitational form factors of a hadron are defined through the matrix elements of the energy-momentum tensor current, which can be decomposed into the quark and gluonic parts,…
hep-ph2015
The axial charge of Δbaryon in QCD
U. Ozdem, A. Kucukarslan, A. Ozpineci
The iso-vector axial-vector form factors of the Δ-Δtransition are calculated in the framework of the Light-cone QCD sum rules method. Also, axial charge of Δbaryon is predicted.