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pro vyhledávání: '"van Egmond, Duive Maria"'
Autor:
Dudal, David, van Egmond, Duive Maria, Guimaraes, Marcelo Santos, Holanda, Ozorio, Palhares, Leticia F., Peruzzo, Giovani, Sorella, Silvio Paolo
The spectral properties of a set of local gauge-invariant composite operators are investigated in the $U(1)$ Higgs model quantized in the 't Hooft $R_{\xi}$ gauge. These operators enable us to give a gauge-invariant description of the spectrum of the
Externí odkaz:
http://arxiv.org/abs/1912.11390
Publikováno v:
Physical Review
We consider a BRST invariant generalization of the "massive background Landau gauge", resembling the original Curci-Ferrari model that saw a revived interest due to its phenomenological success in modeling infrared Yang-Mills dynamics, including that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75d808063c328f012a7b0fb9e57129c3