Bulletin of the American Physical Society
6th Joint Meeting of the APS Division of Nuclear Physics and the Physical Society of Japan
Sunday–Friday, November 26–December 1 2023; Hawaii, the Big Island
Session C13: Relativistic Heavy Ions I (Hard probes)
7:00 PM–10:00 PM,
Tuesday, November 28, 2023
Hilton Waikoloa Village
Room: Kona 2-3
Chair: Anthony Timmins, University of Houston
Abstract: C13.00011 : Non-Perturbative Transport of Heavy Quarkonia in Ultra-Relativistic Heavy-Ion Collision*
9:30 PM–9:45 PM
Presenter:
Biaogang Wu
(Cyclotron Institute, Texas A&M University)
Authors:
Biaogang Wu
(Cyclotron Institute, Texas A&M University)
Zhanduo Tang
(Cyclotron Institute, Texas A&M University)
Ralf F Rapp
(Texas A&M University)
Here we adopt the thermodynamic T-matrix formalism, offering a self-consistent, non-perturbative approach to hot QCD matter. Systematic studies reveal a high sensitivity of quarkonia reaction rates to their in-medium binding energy, as well as to off-shell effects in the outgoing heavy-quark spectral functions and their interplay with interference effects. These features signify, in particular, the importance of quantum effects in sQGP.
*This work has been supported by the U.S. National Science Foundation under grant nos. PHY-1913286 and PHY-2209335, and by the U.S. Department of Energy, Office of Science, Office of Nuclear Physics through the Topical Collaboration in Nuclear Theory on Heavy-Flavor Theory (HEFTY) for QCD Matter under award no.~DE-SC0023547.
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