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arXiv · 1209.5873

Relativistic Correction to Charmonium Dissociation Temperature

Xingyu Guo·Shuzhe Shi·Pengfei Zhuang
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Abstract

By solving the covariant relativistic Schrödinger equations for a pair of heavy quarks, we obtained the wave functions for the ground and excited quarkonium states at finite temperature. In comparison with the non-relativistic calculation, the $J/ψ$ dissociation temperature determined by the infinity size or zero binding energy of the system increases $7%-13%$, when the central potential varies between the free energy and internal energy.

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Xingyu Guo, Shuzhe Shi, Pengfei Zhuang. 2012-10-26. Relativistic Correction to Charmonium Dissociation Temperature. https://doi.org/10.1016/j.physletb.2012.10.032

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