O. Shekhovtsova

collaborators

2 papers

hep-ph2026

Radiative return meets GVMD

Pau Petit RosÃ s, Olga Shekhovtsova, William J. Torres Bobadilla

We improve the description of pion-photon interactions in the radiative return process $e^{+} e^{-} \to I ¨ ^{+} I ¨ ^{-} I^^{3}$ at the next-to-leading order by including the pion form factor in the…

hep-ph2025

Analytical Inverse QCD Coupling Constant approach and its result for $I^\pm_{s}$

Malaspina R., Pierini L., Shekhovtsova O. +1

We propose a model for the QCD running coupling constant based on the Analytical Inverse QCD Coupling Constant concept with an additional regularization in the low momentum region.…

Radiative return meets GVMD

Analytical Inverse QCD Coupling Constant approach and its result for I^±s​

Analytical Inverse QCD Coupling Constant approach and its result for $I^\pm_{s}$