A Fresh Look at the (Non-)Abelian Landau--Khalatnikov--Fradkin Transformations
نویسندگان
چکیده
منابع مشابه
Fermion Propagator in Quenched QED3 in the Light of the Landau-Khalatnikov-Fradkin Tranformation
We study the gauge dependence of the fermion propagator in quenched QED3, with and without dynamical symmetry breaking, in the light of its Landau-Khalatnikov-Fradkin transformation (LKFT). In the former case, starting with the massive bare propagator in the Landau gauge, we obtain non perturbative propagator in an arbitrary covariant gauge. Carrying out a perturbative expansion of this result,...
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ژورنال
عنوان ژورنال: Acta Physica Polonica B Proceedings Supplement
سال: 2018
ISSN: 1899-2358,2082-7865
DOI: 10.5506/aphyspolbsupp.11.589