The low energy effective Lagrangian for photon interactions in any dimension

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dc.creatorRitz, A.
dc.creatorDelbourgo, R.
dc.date1995-03-24
dc.date1995-03-30
dc.date.accessioned2026-07-07T11:14:46Z
dc.date.available2026-07-07T11:14:46Z
dc.descriptionThe subject of low energy photon-photon scattering is considered in arbitrary dimensional space-time and the interaction is widened to include scattering events involving an arbitrary number of photons. The effective interaction Lagrangian for these processes in QED has been determined in a manifestly invariant form. This generalisation resolves the structure of the weak-field Euler-Heisenberg Lagrangian and indicates that the component invariant functions have coefficients related, not only to the space-time dimension, but also to the coefficients of the Bernoulli polynomial.
dc.descriptionIn the revised version, the results have been expressed in terms of Bernoulli polynomials instead of generalized zeta functions; they agree for spinor QED with those of Schubert and Schmidt (obtained differently by path integral methods).
dc.identifierhttps://arxiv.org/abs/hep-th/9503160
dc.identifierhttp://arxiv.org/abs/hep-th/9503160
dc.identifierInt.J.Mod.Phys.A11:253-270,1996
dc.identifierdoi:10.1142/S0217751X96000122
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/192186
dc.subjectHigh Energy Physics - Theory
dc.titleThe low energy effective Lagrangian for photon interactions in any dimension
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