| Texto completo | |
| Autor(es): |
da Rocha, Roldao
Número total de Autores: 1
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| Tipo de documento: | Artigo Científico |
| Fonte: | EUROPEAN PHYSICAL JOURNAL PLUS; v. 139, n. 11, p. 22-pg., 2024-11-20. |
| Resumo | |
Deformations of the AdS5\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\hbox {AdS}_5$$\end{document}-Schwarzschild black brane, implemented in the AdS/CFT membrane paradigm, are scrutinized in the dual viscous hydrodynamic infrared limit. The latest experimental data analyses, regarding the shear viscosity-to-entropy density ratio of the quark-gluon plasma produced by heavy-ion collisions at the LHC and RHIC, are shown to constrain these deformations severely. Although corroborating with the robustness of the standard AdS5\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\hbox {AdS}_5$$\end{document}-Schwarzschild black brane against deformations, there is still a margin for mild deformations which may carry two-loop quantum corrections to gravity, whose implications to the strongly coupled dual field theory are addressed and discussed. (AU) | |
| Processo FAPESP: | 24/05676-7 - Correspondências holográficas gauge/gravidade, coeficientes de resposta e transporte e correções quânticas |
| Beneficiário: | Roldão da Rocha Junior |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |
| Processo FAPESP: | 21/01089-1 - Cherenkov Telescope Array: construção e primeiras descobertas |
| Beneficiário: | Luiz Vitor de Souza Filho |
| Modalidade de apoio: | Auxílio à Pesquisa - Projetos Especiais |