Year: 2007
Type: conference-paper
Abstract: Three complementary views on the QCD vacuum structure, all based on eigenmodes of the overlap operator, are reported in their interrelation: (i) spectral density, localization and chiral properties of the modes, (ii) the possibility of filtering the field strength with the aim to detect selfdual and antiselfdual domains and (iii) the various faces of the topological charge density, with and without a cutoff λcut = O(ΛQCD). The techniques are tested on quenched SU(3) configurations.
Source: AIP conference proceedings
DOI: 10.1063/1.2714368
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W1676273236