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Non-perturbative treatment of the linear covariant gauges by taking into account the Gribov copies
In this paper, a proposal for the restriction of the Euclidean functional integral to a region free from infinitesimal Gribov copies in linear covariant gauges is discussed. An effective action, akin to the Gribov–Zwanziger action of the Landau gauge, is obtained which implements the aforementioned...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer Berlin Heidelberg
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4668772/ https://www.ncbi.nlm.nih.gov/pubmed/26692816 http://dx.doi.org/10.1140/epjc/s10052-015-3707-z |