Large relativistic corrections to the positronium decay rate

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Relativistic corrections to the positronium decay rate are calculated. They are close to $40(α/π)^2$ and $46(α/π)^2$ for singlet and triplet states respectively.
8 pages, LATEX, BINP 94-30

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High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/45123

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-ph/9404213
 http://arxiv.org/abs/hep-ph/9404213
 J.Exp.Theor.Phys. 79 (1994) 379-383; Zh.Eksp.Teor.Fiz. 106 (1994) 689-697

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