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arXiv · hep-ph/0411256

The properties of the D-meson in dense matter

Laura Tolos·Juergen Schaffner-Bielich·Amruta Mishra
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Abstract

We study the D-meson spectral density in dense matter within the framework of a coupled-channel self-consistent calculation taking, as bare meson-baryon interaction, a separable potential. Our coupled-channel model generates dynamically the $Λ_c(2593)$ resonance. The medium modifications of the D-meson properties due to Pauli blocking and the dressing of D-mesons, nucleons and pions are also discussed. We found that the coupled-channel effects in the self-consistent process reduce the in-medium effects on the D-meson compared to previous works.

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Laura Tolos, Juergen Schaffner-Bielich, Amruta Mishra. 2005-01-13. The properties of the D-meson in dense matter. https://doi.org/10.1088/0954-3899%2F31%2F6%2F090

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