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pro vyhledávání: '"Cristiane Yumi London"'
Probing the singularities of the Landau-Gauge gluon and ghost propagators with rational approximants
Publikováno v:
Journal of High Energy Physics
We employ Pad\'e approximants in the study of the analytic structure of the four-dimensional $SU(2)$ Landau-gauge gluon and ghost propagators in the infrared regime. The approximants, which are model independent, serve as fitting functions for the la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::add12a0bf681b89c0e25b54d2e01d639
https://doi.org/10.1007/jhep02(2023)144
https://doi.org/10.1007/jhep02(2023)144
Autor:
Cristiane Yumi London
Publikováno v:
Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92897cfb628cee59ffd926afc3fd0da7
https://doi.org/10.22323/1.414.1224
https://doi.org/10.22323/1.414.1224
Publikováno v:
Proceedings of The 39th International Symposium on Lattice Field Theory — PoS(LATTICE2022).
Padé approximants are employed in order to study the analytic structure of the four-dimensional SU(2) Landau-gauge gluon and ghost propagators in the infrared regime. The approximants, which are model independent, are used as fitting functions to la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd569d4206aa2410ca0a301ba7e29b50
https://doi.org/10.22323/1.430.0376
https://doi.org/10.22323/1.430.0376