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Anatomy of String Breaking in QCD

Zdravko Prkacin·Gunnar S Bali·Thomas Dussel·Thomas Lippert·Hartmut Neff·Klaus Schilling
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Abstract

We investigate the string breaking mechanism in n_f=2 QCD. We discuss the lattice techniques used and present results on energy levels and mixing angle of the static BBbar|QbarQ two-state system. The string breaking is visualized, by means of an animation of the action density distribution as a function of the static colour source-antisource separation.

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Zdravko Prkacin, Gunnar S Bali, Thomas Dussel, Thomas Lippert, Hartmut Neff, Klaus Schilling. 2005-10-07. Anatomy of String Breaking in QCD. https://arxiv.org/abs/hep-lat/0510051

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