Equation of State and Energy Loss of Hot and Dense Quark-Gluon matter from Holographic Black Holes
Equation of State and Energy Loss of Hot and Dense Quark-Gluon matter from Holographic Black Holes
复制标题
全息黑洞热致密夸克胶子物质的状态方程和能量损失
DOI：
10.1051/epjconf/202327601013
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发表时间：
2023
影响因子：
--
通讯作者：
Rougemont, Romulo
中科院分区：
文献类型：
--
作者：
Grefa, Joaquin;Hippert, Mauricio;Noronha, Jorge;Noronha-Hostler, Jacquelyn;Portillo, Israel;Ratti, Claudia;Rougemont, Romulo
通过使用重力/规范对应关系，我们构建了一个全息模型，限制为模拟零密度下的晶格 QCD 状态方程，以研究状态方程的温度和重子化学势依赖性。我们还获得了热致密等离子体内轻重部分子的能量损失，以重夸克曳力、朗之万扩散系数和射流淬火参数为代表，在临界点处以及模型预测的一阶转捩线上。
By using gravity/gauge correspondence, we construct a holographic model, constrained to mimic the lattice QCD equation of state at zero density, to investigate the temperature and baryon chemical potential dependence of the equation of state. We also obtained the energy loss of light and heavy partons within the hot and dense plasma represented by the heavy quark drag force, Langevin diffusion coefficients and jet quenching parameter at the critical point and across the first-order transition line predicted by the model.
影响因子：
4.4
作者：
Borsanyi, Szabolcs;Fodor, Zoltan;Szabo, Kalman K.
通讯作者：
Szabo, Kalman K.