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pro vyhledávání: '"De Meerleer, Tim"'
Publikováno v:
Phys. Rev. D 109, 014037 (2024)
We discuss the possibility to obtain a massive Landau gauge, based on the local composite operator (LCO) effective action framework combined with the Zimmerman reduction of couplings prescription. As a way to deal with the gauge ambiguity, we check t
Externí odkaz:
http://arxiv.org/abs/2312.07608
Landau-Khalatnikov-Fradkin transformations (LKFTs) yield the gauge dependence of correlation functions within the class of linear covariant gauges. We derive the LKFT for the quark propagator and explicitly evaluate it up to the two loop level in the
Externí odkaz:
http://arxiv.org/abs/2107.03910
Publikováno v:
Phys. Rev. D 101, 085005 (2020)
The Landau-Khalatnikov-Fradkin transformations (LKFTs) represent an important tool for probing the gauge dependence of the correlation functions within the class of linear covariant gauges. Recently these transformations have been derived from first
Externí odkaz:
http://arxiv.org/abs/1911.01907
Akademický článek
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Autor:
De Meerleer, Tim
After a short introduction in the world of particle physics, we arrive at the study of the strong interaction. We find a path integral formalism, the Faddeev-Popov action, that describes this strong interaction. This theory still has some issues trou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1131::539ccdecf71fd748643ca8b1b989da41
https://lirias.kuleuven.be/handle/123456789/660289
https://lirias.kuleuven.be/handle/123456789/660289