The Derivation of Deser's Formula and Electromagnetic Corrections to the Pionium Life Time

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dc.creatorRasche, G.
dc.creatorGashi, A.
dc.date1998-07-31
dc.date.accessioned2026-07-07T04:04:25Z
dc.date.available2026-07-07T04:04:25Z
dc.descriptionWe give the modern derivation of Deser's formula using analytic continuation of the scattering amplitude as a function of momentum. The electromagnetic corrections to the pionium lifetime are given as evaluated in a potential model.
dc.description8 pages, LaTeX-file (dubna98.sty) Talk given at the International Workshop "Hadronic Atoms and Posirtonium in the Standard Model", 26-31 May 1998, Dubna, Russia
dc.identifierhttps://arxiv.org/abs/hep-ph/9807564
dc.identifierhttp://arxiv.org/abs/hep-ph/9807564
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/48089
dc.subjectHigh Energy Physics - Phenomenology
dc.titleThe Derivation of Deser's Formula and Electromagnetic Corrections to the Pionium Life Time
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