论文标题
旋转的相对论流体动力学的线性反应理论
Linear response theory of relativistic hydrodynamics with spin
论文作者
论文摘要
我们使用线性响应技术来开发先前提出的相对论理想流体极限，并具有不可忽略的自旋密度。我们确认了先前的结果，并使用像库博样公式获得了微观传输系数的表达式，并从计算的相关函数中提高了有效的现场理论。我们还证实，极化使涡流通过类似于超导体中的安德森·希格斯机制的机制成为有效的质量。如前所述，这可以稳定与波动驱动的涡流的理想流体动力极限
We use linear response techniques to develop the previously proposed relativistic ideal fluid limit with a non-negligible spin density. We confirm previous results and obtain expressions for the microscopic transport coefficients using Kubo-like formulae and buld up the effective field theory from the computed correlation functions. We also confirm that polarization makes vortices aquire an effective mass via a mechanism similar to the Anderson-Higgs mechanism in superconductors. As speculated earlier, this could stabilize the ideal hydrodynamic limit against fluctuation-driven vortices
