标题： 极值量子极限下平衡速率的计算（续） 显示英文标题

标题： BPS Explained II: Calculating the Equilibration Rate in the Extreme Quantum Limit

摘要： 这是关于维数延拓技术的两场讲座中的第二场，该技术是一种用于解析计算弱耦合到适度耦合等离子体中某些能量输运量的新方法。 最近，Brown、Preston 和 Singleton（BPS）利用这种方法计算了电子-离子温度弛豫率以及带电粒子阻止功率在等离子体耦合下的主要项和次主要项。 在这次讲座中，我进一步发展了这一框架，并明确计算了高温极限下的电子-离子温度弛豫率。 此方法在等离子体耦合的二阶中捕获了所有短距离和长距离的物理现象。 这种解析微扰技术适用于惯性约束聚变点火以及热弱耦合等离子体中的其他过程。 显示英文摘要

摘要： This is the second in a series of two lectures on the technique of dimensional continuation, a new method for analytically calculating certain energy transport quantities in a weakly to moderately coupled plasma. Recently, this method was employed by Brown, Preston, and Singleton (BPS) to calculate the electron-ion temperature equilibration rate and the charged particle stopping power to leading and next-to-leading order in the plasma coupling. In this lecture, I develop the framework further, and then explicitly calculate the electron-ion temperature equilibration rate in the high temperature limit. This method captures all short and long distance physics to second order in the plasma coupling. This analytic perturbative technique is applicable for ignition in inertial confinement fusion and for other processes in hot a weakly coupled plasma.