activity
20052025
most citedRadiative transitions of and

109 citations · 123 across the 4 of their papers we have counts for

collaborators

5 papers

hep-ph2025

Charmonium content of in light-cone sum rules at twist 3

Tarik Akan, Mehmet Ali Olpak, Altug Ozpineci

In this study, we utilize light-cone QCD sum rules at twist-3 accuracy to compute the coupling parameters of the state with and mesons. The analysis reveals…

hep-th2019★ 2 cited

On the calculation of covariant expressions for Dirac bilinears

Mehmet Ali Olpak, Altug Ozpineci

In this article, various approaches to calculate covariant expressions for the bilinears of Dirac spinors are presented. For this purpose, algebraic equations defining Dirac spinor…

hep-ph2016★ 12 cited

Light Cone Distribution Amplitudes of Excited P-Wave Heavy Quarkonia at the Leading Twist

M. A. Olpak, A. Ozpineci, V. Tanriverdi

Leading twist light cone distribution amplitudes (LCDAs) are key ingredients in calculating various hadronic amplitudes using light cone QCD sum rules. This work concentrates on ca…

hep-ph2005

On the structure of and

P. Colangelo, F. De Fazio, R. Ferrandes +1

We discuss the structure of the narrow mesons with charm and strangeness and , stressing the role of the radiative decay modes in shedding light on t…

hep-ph2005★ 109 cited

Radiative transitions of and

P. Colangelo, F. De Fazio, A. Ozpineci

We study radiative decays of and using light-cone QCD sum rules. In particular, we consider the decay modes and $D_{sJ}(…