Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Y. Concha-Sánchez"'
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Journal of Physics: Conference Series. 1208:012001
Gauge covariance properties of the scalar propagator in spinless/scalar quantum electrodynamics (SQED) are explored in the light of the corresponding Landau-Khalatnikov-Fradkin transformation (LKFT). These transformations are non perturbative in natu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::323271d80b05d0c44d535fff3f36ca9e
https://doi.org/10.1088/1742-6596/1208/1/012001
https://doi.org/10.1088/1742-6596/1208/1/012001
Non perturbative studies of Schwinger-Dyson equations (SDEs) require their infnite, coupled tower to be truncated in order to reduce them to a practically solvable set. In this connection, a physically acceptable ansatz for the three point vertex is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecbd703e15e5f5e2a75d00a41ba4f93f
http://arxiv.org/abs/1603.01201
http://arxiv.org/abs/1603.01201
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
We derive the Landau-Khalatnikov-Frandkin transformation (LKFT) for the fermion propagator in quantum electrodynamics (QED) described within a brane-world inspired framework where photons are allowed to move in $d_\gamma$ space-time (bulk) dimensions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9173c1785ec9f2d7ff8485ab5626cd32
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Journal of Physics: Conference Series. 761:012063
Non perturbative studies of Schwinger-Dyson equations (SDEs) require their infinite, coupled tower to be truncated in order to reduce them to a practically solvable set. In this connection, a physically acceptable ansatz for the three point vertex is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a12706cb01c44806799787b4f1d02eda
https://doi.org/10.1088/1742-6596/761/1/012063
https://doi.org/10.1088/1742-6596/761/1/012063
The anapole moment of a charged scalar particle is studied in a model independent fashion, using the effective Lagrangian technique, as well as radiatively within the context of scalar quantum electrodynamics (SQED). It is shown that this gauge struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6436f1e00545502cec73aceef57d55c6
http://arxiv.org/abs/1002.3184
http://arxiv.org/abs/1002.3184
Publikováno v:
Physical Review D. 80
We investigate the Compton scattering vertex of charged scalars and photons in scalar quantum electrodynamics (SQED). We carry out its nonperturbative construction consistent with Ward-Fradkin-Green-Takahashi identity which relates 3-point vertices t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f84316c7f4039bfb1f7a871049e585f7
https://doi.org/10.1103/physrevd.80.045007
https://doi.org/10.1103/physrevd.80.045007
Autor:
A. Bashir, Y. Concha-Sánchez, R. Delbourgo, M. E. Tejeda-Yeomans, Heriberto Castilla-Valdez, Omar Miranda, Eli Santos
Publikováno v:
AIP Conference Proceedings.
One loop calculations in gauge theories in arbitrary gauge and dimensions become exceedingly hard with growing number of external off‐shell legs. Let alone higher point functions, such a calculation for even the three point one‐loop vertices for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e687cd52dcb038ea574da4d91351e43d
https://doi.org/10.1063/1.2965034
https://doi.org/10.1063/1.2965034