Zobrazeno 1 - 10
of 591
pro vyhledávání: '"Landau gauge"'
Autor:
Viktor V. Dodonov, Matheus B. Horovits
Publikováno v:
Entropy, Vol 23, Iss 12, p 1579 (2021)
We consider a quantum spinless nonrelativistic charged particle moving in the xy plane under the action of a time-dependent magnetic field, described by means of the linear vector potential A=B(t)−y(1+α),x(1−α)/2, with two fixed values of the g
Externí odkaz:
https://doaj.org/article/e730cb0cf8654db0aee8a4aae4140e39
Autor:
Marco Frasca
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 77, Iss 4, Pp 1-7 (2017)
Abstract We show that, starting from known exact classical solutions of the Yang–Mills theory in three dimensions, the string tension is obtained and the potential is consistent with a marginally confining theory. The potential we obtain agrees fai
Externí odkaz:
https://doaj.org/article/15652cdc85944df286efca381b38710a
Publikováno v:
Physical Review
Phys.Rev.D
Phys.Rev.D, 2023, 107 (5), pp.054025. ⟨10.1103/PhysRevD.107.054025⟩
Phys.Rev.D
Phys.Rev.D, 2023, 107 (5), pp.054025. ⟨10.1103/PhysRevD.107.054025⟩
We continue our investigation of the QCD dynamics in terms of the Curci-Ferrari effective Lagrangian, a deformation of the Faddeev-Popov one in the Landau gauge with a tree-level gluon mass term. In a previous work we have studied the dynamics of chi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::015d352be45179c61b5cad56e6a4ccbc
https://doi.org/10.1103/physrevd.107.054025
https://doi.org/10.1103/physrevd.107.054025
Autor:
Jan Horak, Jan M. Pawlowski, Jonas Turnwald, Julian M. Urban, Nicolas Wink, Savvas Zafeiropoulos
Publikováno v:
Phys.Rev.D
Phys.Rev.D, 2023, 107 (7), pp.076019. ⟨10.1103/PhysRevD.107.076019⟩
INSPIRE-HEP
Physical Review
Phys.Rev.D, 2023, 107 (7), pp.076019. ⟨10.1103/PhysRevD.107.076019⟩
INSPIRE-HEP
Physical Review
We compute the strong coupling constant of Landau gauge QCD in the full complex momentum plane, both directly and via spectral reconstruction. In particular, we consider the Taylor coupling given by the product of ghost and gluon dressing functions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e73657470466da5893d31555f6052082
https://hal.science/hal-03972556
https://hal.science/hal-03972556
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Kniehl, Bernd, Veretin, Oleg L.
Publikováno v:
Nuclear physics / B 992, 116210 (2023). doi:10.1016/j.nuclphysb.2023.116210
Nuclear Physics
Nuclear Physics
Nuclear physics / B 992, 116210 (2023). doi:10.1016/j.nuclphysb.2023.116210
We consider the renormalization of the three-quark operators withoutderivatives at next-to-next-to-leading order in QCD perturbation theory at thesymmetric subtraction p
We consider the renormalization of the three-quark operators withoutderivatives at next-to-next-to-leading order in QCD perturbation theory at thesymmetric subtraction p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e7411cb469d0199d817b27532fc2d49
http://arxiv.org/abs/2207.08553
http://arxiv.org/abs/2207.08553
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Dudal, David, van Egmond, Duifje Maria, Justo, Igor Figueiredo, Peruzzo, Giovani, Sorella, Silvio Paolo
The renormalization properties of two local gauge invariant composite operators $(O,R^a_{\mu})$ corresponding, respectively, to the gauge invariant description of the Higgs particle and of the massive gauge vector boson, are analyzed to all orders in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::036aa92aaa0f6fc96a402fe51646dc80
http://arxiv.org/abs/2111.11958
http://arxiv.org/abs/2111.11958
Autor:
Figueroa, Felipe, Peláez, Marcela
In this article we study the unquenched three-gluon vertex in all momentum range going from the ultraviolet to the infrared regime using the Curci-Ferrari model at one-loop in Landau gauge as an extension of the results presented in \cite{Pelaez:2013
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b562a479f80a83ae46f66f5ae230bb24
https://hal.archives-ouvertes.fr/hal-03413173
https://hal.archives-ouvertes.fr/hal-03413173
Publikováno v:
Physical Review
Physical Review D
Physical Review D, American Physical Society, 2021, 104 (7), pp.074508. ⟨10.1103/PhysRevD.104.074508⟩
Physical Review D
Physical Review D, American Physical Society, 2021, 104 (7), pp.074508. ⟨10.1103/PhysRevD.104.074508⟩
International audience; We study numerically the chromoelectric-chromomagnetic asymmetry of the dimension two A2 gluon condensate as well as the infrared behavior of the gluon propagators at T≃Tc in the Landau-gauge SU(3) lattice gauge theory. We f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8214332b2e2554e4fae2bbe81b563853
http://repo.scoap3.org/api
http://repo.scoap3.org/api