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arXiv · 2502.16215

The influence of Wilson lines on heavy quark anti-quark potential and mass

Bing Chen·Xun Chen·Mitsutoshi Fujita·Jun Zhang
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Abstract

The holographic heavy quark potential is investigated via holographic Wilson loops in the AdS soliton with gauge potential. We analyze two types of holographic Wilson loops. {In the first type, holographic heavy quark potential shows the area law behavior. In the second type, the potential becomes zero at a critical length and physics analogous to the dissociation occurs. The mass of heavy quarkonia and the binding energy are examined.} Lastly, the mass of $0^{++}$ glueball-like operators dual to massless dilaton is calculated. The mass of $0^{++}$ glueball-like operator decreases with increase of the gauge potential as expected in arXiv:2309.03491 [hep-th]. The results are comparable with lattice QCD.

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Bing Chen, Xun Chen, Mitsutoshi Fujita, Jun Zhang. 2026-03-19. The influence of Wilson lines on heavy quark anti-quark potential and mass. https://arxiv.org/abs/2502.16215

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