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arXiv · 2212.03541

Three-quark potential at finite temperature and chemical potential

Jia-Jie Jiang·Ya-Zhao Xiao·Jiajia Qin·Xiaohua Li·Xun Chen
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Abstract

Using gauge/gravity duality, we study the potential energy and the melting of triply heavy baryon at finite temperature and chemical potential in this paper. First, we calculate three-quark potential and compare the results with quark-antiquark potential. With the increase of temperature and chemical potential, the potential energy will decrease at large distances. It is found that the three-quark potential will have an endpoint at high temperature and/or large chemical potential, which means triply heavy baryons will melt at enough high temperature and/or large chemical potential. We also discuss screening distance which can be extracted from the three-quark potential. At last, we draw the melting diagram of triply heavy baryons in the $T-\mu$ plane.

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Jia-Jie Jiang, Ya-Zhao Xiao, Jiajia Qin, Xiaohua Li, Xun Chen. 2022-12-07. Three-quark potential at finite temperature and chemical potential. https://doi.org/10.1088/1674-1137/ac9894

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