Cross section of high-energy photon splitting in the electric fields of heavy atoms

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dc.creatorLee, R. N.
dc.creatorMilstein, A. I.
dc.creatorStrakhovenko, V. M.
dc.date1998-04-24
dc.date.accessioned2026-07-07T12:03:24Z
dc.date.available2026-07-07T12:03:24Z
dc.descriptionVarious differential cross sections of high-energy photon splitting in the electric fields of heavy atoms are calculated exactly in the parameter \al. The consideration is based on the quasiclassical approach applicable for small angles between all photon momenta. The expressions obtained are valid for arbitrary transverse momenta of final photons . The detailed investigation of the process is performed taking into account the effect of screening . The exact cross section turns out to be noticeably smaller than the result obtained in the Born approximation.
dc.description12 pages, latex, 6 figures
dc.identifierhttps://arxiv.org/abs/hep-ph/9804386
dc.identifierhttp://arxiv.org/abs/hep-ph/9804386
dc.identifierPhys.Rev.A57:2325-2338,1998
dc.identifierdoi:10.1103/PhysRevA.57.2325
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/207774
dc.subjectHigh Energy Physics - Phenomenology
dc.titleCross section of high-energy photon splitting in the electric fields of heavy atoms
dc.typetext

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