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Open-charm enhancement at FAIR?

Laura Tolos·Juergen Schaffner-Bielich·Horst Stoecker
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Abstract

We have calculated the D-meson spectral density at finite temperature within a self-consistent coupled-channel approach that generates dynamically the $Λ_c$ (2593) resonance. We find a small mass shift for the D-meson in this hot and dense medium while the spectral density develops a sizeable width. The reduced attraction felt by the D-meson in hot and dense matter together with the large width observed have important consequences for the D-meson production in the future CBM experiment at FAIR.

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Laura Tolos, Juergen Schaffner-Bielich, Horst Stoecker. 2006-05-16. Open-charm enhancement at FAIR?. https://doi.org/10.1088/0954-3899%2F32%2F12%2Fs71

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