Open-charm enhancement at FAIR?

Laura Tolos; Juergen Schaffner-Bielich; Horst Stoecker

doi:10.1088/0954-3899/32/12/S71

Open-charm enhancement at FAIR?

核理论 2009-11-11 v1 高能物理 - 唯象学

作者: Laura Tolos , Juergen Schaffner-Bielich , Horst Stoecker

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摘要

We have calculated the D-meson spectral density at finite temperature within a self-consistent coupled-channel approach that generates dynamically the $\Lambda_c$ (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.

关键词

finite temperature qcd charmonium and exotic meson decays

引用

@article{arxiv.nucl-th/0605035,
  title  = {Open-charm enhancement at FAIR?},
  author = {Laura Tolos and Juergen Schaffner-Bielich and Horst Stoecker},
  journal= {arXiv preprint arXiv:nucl-th/0605035},
  year   = {2009}
}

备注

4 pages, 2 figures, to appear in the proceedings of 9th International Conference on Strangeness in Quark Matter (SQM2006), Los Angeles, USA, March 26-31, 2006

Open-charm enhancement at FAIR?

摘要

关键词

引用

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