Open-charm enhancement at FAIR?
- 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.
| Author: | Laura TolósORCiD, Jürgen Schaffner-BielichORCiDGND, Horst StöckerORCiDGND |
|---|---|
| URN: | urn:nbn:de:hebis:30-27376 |
| Document Type: | Preprint |
| Language: | English |
| Date of Publication (online): | 2006/06/06 |
| Year of first Publication: | 2006 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Release Date: | 2006/06/06 |
| Source: | http://www.arxiv.org/abs/nucl-th/0605035 ; J. Phys. / G; Bd. 32 (2006), S533-S536 |
| HeBIS-PPN: | 19069761X |
| Institutes: | Physik / Physik |
| Wissenschaftliche Zentren und koordinierte Programme / Frankfurt Institute for Advanced Studies (FIAS) | |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
| Licence (German): |  Deutsches Urheberrecht |
