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Renormalization and topological susceptibility on the lattice: SU(2) Yang-Mills theory

Alles, Bartomeu and Campostrini, Massimo and Giacomo, Adriano Di and Gunduc, Yigit and Vicari, Ettore (1993) Renormalization and topological susceptibility on the lattice: SU(2) Yang-Mills theory. Physical review. D, Particles, fields, gravitation, and cosmology, 48 (5). pp. 2284-2289. ISSN 1550-7998

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Abstract

The renormalization functions involved in the determination of the topological susceptibility in the SU(2) lattice gauge theory are extracted by direct measurements, without relying on perturbation theory. The determination exploits the phenomenon of critical slowing down to allow the separation of perturbative and non-perturbative effects. The results are in good agreement with perturbative computations.

Item Type: Article
Additional Information: Imported from arXiv
Subjects: Area02 - Scienze fisiche > FIS/02 - Fisica teorica, modelli e metodi matematici
Divisions: Dipartimenti (from 2013) > DIPARTIMENTO DI FISICA
Depositing User: dott.ssa Sandra Faita
Date Deposited: 11 Feb 2014 15:24
Last Modified: 11 Feb 2014 15:24
URI: http://eprints.adm.unipi.it/id/eprint/1896

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