| Full text | |
| Author(s): Show less - |
Fan, W.
;
Vujanovic, G.
;
Bass, S. A.
;
Majumder, A.
;
Angerami, A.
;
Arora, R.
;
Cao, S.
;
Chen, Y.
;
Dai, T.
;
Du, L.
;
Ehlers, R.
;
Elfner, H.
;
Fries, R. J.
;
Gale, C.
;
He, Y.
;
Heffernan, M.
;
Heinz, U.
;
V. Jacak, B.
;
Jacobs, P. M.
;
Jeon, S.
;
Ji, Y.
;
Kauder, K.
;
Kasper, L.
;
Ke, W.
;
Kelsey, M.
;
Kordell II, M.
;
Kumar, A.
;
Latessa, J.
;
Lee, Y. -J.
;
Liyanage, D.
;
Lopez, A.
;
Luzum, M.
;
Mak, S.
;
Mankolli, A.
;
Martin, C.
;
Mehryar, H.
;
Mengel, T.
;
Mulligan, J.
;
Nattrass, C.
;
Oliinychenko, D.
;
Paquet, J. -f.
;
Putschke, J. H.
;
Roland, G.
;
Schenke, B.
;
Schwiebert, L.
;
Sengupta, A.
;
Shen, C.
;
Silva, A.
;
Sirimanna, C.
;
Soeder, D.
;
Soltz, R. A.
;
Soudi, I.
;
Staudenmaier, J.
;
Strickland, M.
;
Tachibana, Y.
;
Velkovska, J.
;
Wang, X. -N.
;
Wolpert, R. L.
;
Zhao, W.
;
JETSCAPE Collaboration
Total Authors: 60
|
| Document type: | Journal article |
| Source: | PHYSICAL REVIEW C; v. 107, n. 5, p. 14-pg., 2023-05-01. |
| Abstract | |
Parton energy-momentum exchange with the quark gluon plasma (QGP) is a multiscale problem. In this work, we calculate the interaction of charm quarks with the QGP within the higher twist formalism at high virtuality and high energy using the Modular All Twist Transverse-scattering Elastic-drag and Radiation (MATTER) model, while the low-virtuality and high-energy portion is treated via a linearized Boltzmann transport formalism. Coherence effect that reduces the medium-induced emission rate in the MATTER model is also taken into account through a virtuality-dependent (q) over cap, leaving the simultaneous dependence of (q) over cap on heavy quark mass and virtuality for future studies. The interplay between these two formalisms is studied phenomenologically and used to produce a first description of the D-meson and charged hadron nuclear modification factor RAA across multiple centralities. All calculations were carried out utilizing the Jet Energy-loss Tomography with a Statistically and Computationally Advanced Program Envelope framework. (AU) | |
| FAPESP's process: | 17/05685-2 - Hadronic physics in high energy nuclear collisions |
| Grantee: | Jun Takahashi |
| Support Opportunities: | Special Projects |
| FAPESP's process: | 16/24029-6 - Investigating the strong nuclear interactions under extreme conditions |
| Grantee: | Matthew William Luzum |
| Support Opportunities: | Research Grants - Young Investigators Grants |
| FAPESP's process: | 18/24720-6 - Exploring the QCD phase diagram |
| Grantee: | Frédérique Marie Brigitte Sylvie Grassi |
| Support Opportunities: | Research Projects - Thematic Grants |