Abstract

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Localization of overlap eigenmodes and topological charge and center vortices in the SU(3) vacuum

Presenter: Ernst-Michael Ilgenfritz — Humboldt-Universitaet Berlin

E.-M. Ilgenfritz, K. Koller, Y. Koma, G. Schierholz, T. Streuer, V. Weinberg [for QCDSF] and M. Quandt (Tuebingen)

We present selected recent results of the QCDSF collaboration on the localization and dimensionality of low eigenmodes and of the topological density in the quenched SU(3) vacuum. We discuss the correlations between the chiral structure revealed by overlap fermions (without filtering and with different scales of ultraviolet filtering) and the confining P-vortex structure obtained in the Maximal Center Gauge.