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arXiv · 1508.07596

Confining Bond Rearrangement in the Random Center Vortex Model

Derar Altarawneh·Roman Höllwieser·Michael Engelhardt
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Abstract

We present static meson-meson and baryon--anti-baryon potentials in Z(2) and Z(3) random center vortex models for the infrared sector of Yang-Mills theory, i.e., hypercubic lattice models of random vortex world-surfaces. In particular, we calculate Polyakov loop correlators of two static mesons resp. (anti-)baryons in a center vortex background and observe that their expectation values follow the minimal area law and show bond rearrangement behavior. The static meson-meson and baryon--anti-baryon potentials are compared with theoretical predictions and lattice QCD simulations.

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Derar Altarawneh, Roman Höllwieser, Michael Engelhardt. 2015-08-30. Confining Bond Rearrangement in the Random Center Vortex Model. https://doi.org/10.1103/physrevd.93.054007

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