| Texto completo | |
| Autor(es): Mostrar menos - |
Fan, W.
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Vujanovic, G.
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Bass, S. A.
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Angerami, A.
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Arora, R.
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Cao, S.
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Chen, Y.
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Dai, T.
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Du, L.
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Ehlers, R.
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Elfner, H.
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Fries, R. J.
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Gale, C.
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He, Y.
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Heffernan, M.
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Heinz, U.
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Jacak, B. V.
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Jacobs, P. M.
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Jeon, S.
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Ji, Y.
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Kasper, L.
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Kordell II, M.
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Kumar, A.
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Latessa, J.
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Lee, Y. -J.
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Lemmon, R.
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Liyanage, D.
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Lopez, A.
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Luzum, M.
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Majumder, A.
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Mak, S.
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Mankolli, A.
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Martin, C.
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Mehryar, H.
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Mengel, T.
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Mulligan, J.
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Nattrass, C.
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Norman, J.
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Paquet, J. -F.
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Parker, C.
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Putschke, J. H.
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Roland, G.
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Schenke, B.
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Schwiebert, L.
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Sengupta, A.
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Shen, C.
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Sirimanna, C.
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Soeder, D.
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Soltz, R. A.
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Soudi, I.
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Strickland, M.
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Tachibana, Y.
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Velkovska, J.
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Wang, X. -N.
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Zhao, W.
Número total de Autores: 55
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| Tipo de documento: | Artigo Científico |
| Fonte: | PHYSICAL REVIEW C; v. 109, n. 6, p. 23-pg., 2023-06-06. |
| Resumo | |
We study parton energy -momentum exchange with the quark gluon plasma (QGP) within a multistage approach composed of in -medium Dokshitzer-Gribov-Lipatov-Altarelli-Parisi evolution at high virtuality, and (linearized) Boltzmann transport formalism at lower virtuality. This multistage simulation is then calibrated in comparison with high- p T charged hadrons, D mesons, and the inclusive jet nuclear modification factors, using Bayesian model -to -data comparison, to extract the virtuality -dependent transverse momentum broadening transport coefficient q ". To facilitate this undertaking, we develop a quantitative metric for validating the Bayesian workflow, which is used to analyze the sensitivity of various model parameters to individual observables. The usefulness of this new metric in improving Bayesian model emulation is shown to be highly beneficial for future such analyses. (AU) | |
| Processo FAPESP: | 16/24029-6 - A investigação da força nuclear forte sob condições extremas |
| Beneficiário: | Matthew William Luzum |
| Modalidade de apoio: | Auxílio à Pesquisa - Jovens Pesquisadores |
| Processo FAPESP: | 18/24720-6 - Exploração do diagrama de fase da QCD |
| Beneficiário: | Frédérique Marie Brigitte Sylvie Grassi |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |
| Processo FAPESP: | 17/05685-2 - Física hadrônica em colisões nucleares de altas energias |
| Beneficiário: | Jun Takahashi |
| Modalidade de apoio: | Auxílio à Pesquisa - Projetos Especiais |