Minimal Landau background gauge on the lattice
| Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
|---|---|
| Data(s) |
05/11/2013
05/11/2013
2012
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| Resumo |
We present the first numerical implementation of the minimal Landau background gauge for Yang-Mills theory on the lattice. Our approach is a simple generalization of the usual minimal Landau gauge and is formulated for the general SU(N) gauge group. We also report on preliminary tests of the method in the four-dimensional SU(2) case, using different background fields. Our tests show that the convergence of the numerical minimization process is comparable to the case of a null background. The uniqueness of the minimizing functional employed is briefly discussed. CNPq CNPq FAPESP Fapesp |
| Identificador |
PHYSICAL REVIEW D, COLLEGE PK, v. 86, n. 7, supl. 2, Part 3, pp. 1639-1645, OCT 9, 2012 1550-7998 http://www.producao.usp.br/handle/BDPI/41022 10.1103/PhysRevD.86.071503 |
| Idioma(s) |
eng |
| Publicador |
AMER PHYSICAL SOC COLLEGE PK |
| Relação |
PHYSICAL REVIEW D |
| Direitos |
openAccess Copyright AMER PHYSICAL SOC |
| Palavras-Chave | #ASTRONOMY & ASTROPHYSICS #PHYSICS, PARTICLES & FIELDS |
| Tipo |
article original article publishedVersion |
