Analytic evaluation of the self-energy and outer-vertex corrections to the decay rate of orthopositronium in the Fried-Yennie gauge

1 March 1992

journal article
research article
Published by American Physical Society (APS) in Physical Review A

Vol. 45 (5) , 3333-3335
https://doi.org/10.1103/physreva.45.3333

Abstract

In this paper, the order-α contributions of the self-energy and outer-vertex graphs to the decay rate of orthopositronium in the Fried-Yennie gauge are obtained in analytic form.

Keywords

This publication has 15 references indexed in Scilit:

Inner-vertex contribution to the decay rate of orthopositronium
Physical Review A, 1985
Radiative corrections to positronium decay
Annals of Physics, 1983
Analytic evaluation of an $O (α)$ vertex correction to the decay rate of orthopositronium
Physical Review A, 1983
Exact First-Order Electron Self-Energy Contribution to the Decay Rate of Orthopositronium
Physical Review Letters, 1982
$O (α^{2} \ln (α^{- 1}))$ corrections in positronium: Hyperfine splitting and decay rate
Physical Review A, 1979
$O (α)$ Corrections to the Decay Rate of Orthopositronium
Physical Review Letters, 1977
Improved vertex contribution to the decay rate of orthopositronium
Physics Letters A, 1974
Radiative corrections to the decay rate of orthopositronium
Physical Review A, 1974
Photon-photon scattering contribution to the decay rate of orthopositronium
Lettere al Nuovo Cimento (1971-1985), 1970
Three-Photon Annihilation of an Electron-Positron Pair
Physical Review B, 1949