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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...

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Detalles Bibliográficos
Autores principales: De Divitiis, G M, Frezzotti, R, Guagnelli, M, Lüscher, Martin, Petronzio, Roberto, Sommer, Rainer, Weisz, P, Wolff, U
Lenguaje:eng
Publicado: 1994
Materias:
Acceso en línea:https://dx.doi.org/10.1016/0550-3213(94)00019-B
http://cds.cern.ch/record/271823