Landau-Khalatnikov-Fradkin Transformation and Even zeta Functions

An exact formula that relates standard. functions and so-called hatted zeta ((zeta) over cap) functions in all orders of perturbation theory is presented. This formula is based on the Landau-Khalatnikov-Fradkin transformation.

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Veröffentlicht in:Phys.Atom.Nucl 2021-01, Vol.84 (1), p.105-107
Hauptverfasser: Kotikov, A., Teber, S.
Format: Artikel
Sprache:eng
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Zusammenfassung:An exact formula that relates standard. functions and so-called hatted zeta ((zeta) over cap) functions in all orders of perturbation theory is presented. This formula is based on the Landau-Khalatnikov-Fradkin transformation.
ISSN:1063-7788
1562-692X
DOI:10.1134/S1063778820060198