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Universality and the approach to the continuum limit in lattice gauge theory
The universality of the continuum limit and the applicability of renormalized perturbation theory are tested in the SU(2) lattice gauge theory by computing two different non-perturbatively defined running couplings over a large range of energies. The lattice data (which were generated on the powerfu...
Autores principales: | De Divitiis, G M, Frezzotti, R, Guagnelli, M, Lüscher, Martin, Petronzio, Roberto, Sommer, Rainer, Weisz, P, Wolff, U |
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Lenguaje: | eng |
Publicado: |
1994
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/0550-3213(94)00019-B http://cds.cern.ch/record/271823 |
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