Electroweak form factors of non-strange baryons

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dc.creatorMerten, Dirk
dc.creatorLoering, Ulrich
dc.creatorKretzschmar, Klaus
dc.creatorMetsch, Bernard
dc.creatorPetry, Herbert-R.
dc.date2002-04-02
dc.date.accessioned2026-07-07T03:46:45Z
dc.date.available2026-07-07T03:46:45Z
dc.descriptionWe compute electroweak form factors of the nucleon and photon transition form factors of non-strange baryon resonances up to the third resonance region in a model with instanton-induced interaction. The calculation is based on the Bethe-Salpeter equation for three light constituent quarks and is fully relativistic (U. Löring {\it et al.}, Eur. Phys. J. {\bf A10}, 309 (2001)). Static nucleon properties and photon resonance couplings are in good agreement with experiment and the $Q^2$-behaviour of the experimentally known form factors up to large momentum transfer is accounted for.
dc.description12 pages, 17 figures, submitted to Eur. Phys. J. A
dc.identifierhttps://arxiv.org/abs/hep-ph/0204024
dc.identifierhttp://arxiv.org/abs/hep-ph/0204024
dc.identifierEur.Phys.J. A14 (2002) 477-489
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/41410
dc.subjectHigh Energy Physics - Phenomenology
dc.titleElectroweak form factors of non-strange baryons
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