Master Formula Approach to $γγ\to ππ$ processes

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dc.creatorChernyshev, S.
dc.creatorZahed, I.
dc.date1995-11-08
dc.date.accessioned2026-07-07T03:58:30Z
dc.date.available2026-07-07T03:58:30Z
dc.descriptionWe analyze the $γγ\to π^0π^0$ and $γγ\to π^+π^-$ reactions using the master formula approach to chiral symmetry breaking. The pertinent vacuum correlators are estimated at tree level, and the results are compared with one- and two-loop chiral perturbation theory. The Compton scattering amplitude and the pion polarizabilities are also discussed.
dc.descriptionLaTex, 11 pages, 5 PostScript figures (uuencoded)
dc.identifierhttps://arxiv.org/abs/hep-ph/9511271
dc.identifierhttp://arxiv.org/abs/hep-ph/9511271
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/45840
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectNuclear Theory
dc.titleMaster Formula Approach to $γγ\to ππ$ processes
dc.typetext

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