L. Kaptari

collaborators

3 papers

hep-ph2025

The sixth order QED radiative corrections to lepton anomalies due to the fourth order vacuum polarization insertions within the Mellin-Barnes representation

L. P. Kaptari, V. I. Lashkevich, O. P. Solovtsova

The explicit form of the sixth order radiative corrections to the lepton $L$ ( $L = e, I^¼$ and $I ¨ $ ) anomalous magnetic moment from QED Feynman diagrams with insertion of the fourth-…

hep-ph2024

Radiative QED corrections to the lepton anomaly from four-loop vacuum polarization insertions with three identical leptons

O. P. Solovtsova, V. I. Lashkevich, L. P. Kaptari

Analytical expressions for the tenth order electromagnetic corrections to the lepton ( $L = e, I^¼$ and $I ¨ $ ) anomaly $a_{L}$ are derived explicitly for a class of Feynman diagrams with…

hep-ph2024

Contributions of QED diagrams with vacuum polarization insertions to the lepton anomaly within the Mellin--Barnes representation

O. P. Solovtsova, V. I. Lashkevich, L. P. Kaptari

We investigate the radiative QED corrections to the lepton ( $L = e, I^¼$ and $I ¨ $ ) anomalous magnetic moment arising from vacuum polarization diagrams by four closed lepton loops. The…