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Comparing SU(2) to SU(3) gluodynamics on large lattices

Proceedings of Science (2007) 42
DOI: 10.22323/1.042.0340
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Abstract

We study the SU(2) gluon and ghost propagators in Landau gauge on lattices up to a size of 1124. A comparison with the SU(3) case is made and finite-volume effects are then investigated. We find that for a large range of momenta the SU(2) and SU(3) propagators are remarkably alike. In the low-momentum region we compare with recent results obtained in DSE studies on a 4-torus.

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APA

Sternbeck, A., Von Smekal, L., Leinweber, D. B., & Williams, A. G. (2007). Comparing SU(2) to SU(3) gluodynamics on large lattices. In Proceedings of Science (Vol. 42). Sissa Medialab Srl. https://doi.org/10.22323/1.042.0340

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