2009/05/12 by L. Tolos, D. Gamermann, Tolos, L. +7
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Nuclear Theory (nucl-th) #hep-ph #nucl-th
paper · pdf · doi:10.48550/arxiv.0905.1850
6 pages, 3 figures, to appear in the proceedings of ExcitedQCD 09, Zakopane, Poland, 8-14 February 2009
arxiv created 2009/05/12 · arxiv updated 2009/12/01
Charmed mesons in hot and dense matter are studied within a self-consistent coupled-channel approach for the experimental conditions of density and temperature expected at the CBM experiment at FAIR/GSI. The D meson spectral function broadens with increasing density with an extended tail towards lower energies due to Λc(2593) N-1 and Σc(2800) N-1 excitations. The in-medium D meson mass increases with density. We also discuss the consequences for the renormalized properties in nuclear matter of the charm scalar Ds0(2317) and D(2400), and the predicted hidden charm X(3700) resonances at FAIR energies.