Parity-Preserving Pauli-Villars Regularization in (2+1)-Dimensional Gauge Models

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dc.creatorBaboukhadia, L. R.
dc.creatorKhelashvili, A. A.
dc.creatorKiknadze, N. A.
dc.date1997-09-19
dc.date.accessioned2026-07-07T04:23:38Z
dc.date.available2026-07-07T04:23:38Z
dc.descriptionIt is shown that, in QED$_{3}$, the Pauli-Villars regularization involving a pair of auxiliary fermion fields with masses of opposite sign leads to results that are consistent with those obtained using all other parity-preserving schemes of regularization. At the same time, ambiguity problems remain unsolved in non-Abelian models (QCD$_{3}$).
dc.descriptionLatex, 9 pages
dc.identifierhttps://arxiv.org/abs/hep-th/9709150
dc.identifierhttp://arxiv.org/abs/hep-th/9709150
dc.identifierYad.Fiz. 58 (1995) 1718-1720; Phys.Atom.Nucl. 58 (1995) 1619-1621
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/55109
dc.subjectHigh Energy Physics - Theory
dc.titleParity-Preserving Pauli-Villars Regularization in (2+1)-Dimensional Gauge Models
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