Planar QED in Magnetic or Electric Solitonic Backgrounds

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dc.creatorDunne, Gerald
dc.date1997-10-21
dc.date.accessioned2026-07-07T04:23:46Z
dc.date.available2026-07-07T04:23:46Z
dc.descriptionWe review the resolvent technique for computing the effective action in planar QED. For static magnetic backgrounds the effective action yields (minus) the effective energy of the fermions, while for electric backgrounds the imaginary part of the effective action gives (half) the probability of fermion-antifermion pair creation. For some special `solitonic' background profiles, these effective actions can be computed exactly.
dc.description5 pages, Latex, no figures, Talk at Solitons Conference, Kingston, Ontario, July 1997
dc.identifierhttps://arxiv.org/abs/hep-th/9710170
dc.identifierhttp://arxiv.org/abs/hep-th/9710170
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/55156
dc.subjectHigh Energy Physics - Theory
dc.titlePlanar QED in Magnetic or Electric Solitonic Backgrounds
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