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Spectrum of k-string tensions in SU(N) gauge theories

Debbio, L. Del and Panagopoulos, H. and Rossi, P. and Vicari, E. (2002) Spectrum of k-string tensions in SU(N) gauge theories. Journal of High Energy Physics . p. 688. ISSN 1029-8479

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We compute, for the four-dimensional SU(4) and SU(6) gauge theories formulated on a lattice, the string tensions sigma_k related to sources with Z_N charge k, using Monte Carlo simulations. Our results are compatible with sigma_k \propto sin (k pi/N), and show sizeable deviations from Casimir scaling.

Item Type: Article
Additional Information: Imported from arXiv
Subjects: Area02 - Scienze fisiche > FIS/02 - Fisica teorica, modelli e metodi matematici
Divisions: Dipartimenti (until 2012) > DIPARTIMENTO DI FISICA " E. FERMI"
Depositing User: dott.ssa Sandra Faita
Date Deposited: 09 Apr 2015 15:59
Last Modified: 09 Apr 2015 15:59
URI: http://eprints.adm.unipi.it/id/eprint/1832

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