Renormalization of Hamiltonians in the Light-Front Fock Space

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dc.creatorGlazek, Stanislaw D.
dc.date1997-06-29
dc.date.accessioned2026-07-07T04:23:25Z
dc.date.available2026-07-07T04:23:25Z
dc.descriptionWe outline an ultraviolet renormalization procedure for hamiltonians acting in the light-front Fock space. The hamiltonians are defined and calculated using creation and annihilation operators with no limitation of the space of states. Both, the regularization of the initial hamiltonian and the definition of the renormalized effective hamiltonians, preserve the light-front frame kinematical symmetries. The general equations for the effective hamiltonians are illustrated by second order calculations of the self-energy and two-particle interaction terms in Yukawa theory, QED and QCD. Infrared singularities are regulated but not renormalized.
dc.descriptionplain LaTeX file, 81 pages
dc.identifierhttps://arxiv.org/abs/hep-th/9706212
dc.identifierhttp://arxiv.org/abs/hep-th/9706212
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/55021
dc.subjectHigh Energy Physics - Theory
dc.titleRenormalization of Hamiltonians in the Light-Front Fock Space
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