Q\bar{Q} modes in the Quark-Gluon Plasma
| dc.creator | Cabrera, D. | |
| dc.creator | Rapp, R. | |
| dc.date | 2006-10-19 | |
| dc.date.accessioned | 2026-07-07T10:25:45Z | |
| dc.date.available | 2026-07-07T10:25:45Z | |
| dc.description | We study the evolution of heavy quarkonium states with temperature in a Quark-Gluon Plasma by evaluating an in-medium Q\bar{Q} T-matrix within a reduced Bethe-Salpeter equation in S- and P-wave channels. The interaction kernel is extracted from finite-temperature QCD lattice calculations of the singlet free energy of a Q\bar{Q} pair. Quarkonium bound states are found to gradually move across the Q\bar{Q} threshold after which they rapidly dissolve in the hot system. We calculate Euclidean-time correlation functions and compare to results from lattice QCD. We also study finite-width effects in the heavy-quark propagators. | |
| dc.description | 3 pages, 6 figures, to appear in the proceedings of the IV International Conference on Quarks and Nuclear Physics (QNP06), Madrid, Spain, June 5-10, 2006 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0610254 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0610254 | |
| dc.identifier | Eur.Phys.J.A31:858-861,2007 | |
| dc.identifier | doi:10.1140/epja/i2006-10237-y | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/176646 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.subject | Nuclear Theory | |
| dc.title | Q\bar{Q} modes in the Quark-Gluon Plasma | |
| dc.type | text |