P. Labelle

most citedOrder m alpha^8 Contributions to the Decay Rate of Orthopositronium

45 citations · 45 across the 2 of their papers we have counts for

collaborators

2 papers

hep-ph1998

A new order $α$ correction to the decay rate of pionium

P. Labelle, K. Buckley

Recently, much work has been devoted to the calculation of order $α$ corrections to the decay rate of pionium, the $π^{+} π^{-}$ bound state. In previous calculations, nonrelativistic…

hep-ph1993★ 45 cited

Order m alpha^8 Contributions to the Decay Rate of Orthopositronium

P. Labelle, G. P. Lepage, U. Magnea

We discuss how contributions to the order $O (m α^{8})$ orthopositronium decay rate can be separated into two categories, one due to relativistic momenta and calculable in ter…

A new order α correction to the decay rate of pionium

Order m alpha^8 Contributions to the Decay Rate of Orthopositronium

A new order $α$ correction to the decay rate of pionium