非平衡态状态方程
The equation of state with non-equilibrium methods
摘要：
Jarzynski的等式提供了一个优雅和强大的工具，直接计算差异的自由能在蒙特卡罗模拟，它可以很容易地扩展到格点规范理论计算一个大的物理有趣的可观的。在这次演讲中，我们提出了一种新的技术，以确定强相互作用的物质的热力学的基础上，这种关系，它允许一个直接和有效的确定压力使用的晶格上的平衡蒙特卡罗模拟。我们目前的状态方程的$\mathrm{SU}(3)$杨米尔斯理论的限制和解除限制阶段的结果。最后，我们简要地讨论了这种方法对费米子理论的推广，特别是对QCD状态方程的推广。
英文摘要：
Jarzynski's equality provides an elegant and powerful tool to directly compute differences in free energy in Monte Carlo simulations and it can be readily extended to lattice gauge theories to compute a large set of physically interesting observables. In this talk we present a novel technique to determine the thermodynamics of strongly-interacting matter based on this relation, which allows for a direct and efficient determination of the pressure using out-of-equilibrium Monte Carlo simulations on the lattice. We present results for the equation of state of the $\mathrm{SU}(3)$ Yang-Mills theory in the confined and deconfined phases. Finally, we briefly discuss the generalization of this method for theories with fermions, with particular focus on the equation of state of QCD.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
