标题： 安德森转变的普遍性实验检验 显示英文标题

标题： Experimental Test of Universality of the Anderson Transition

摘要： 我们实验测试了安德森三维金属-绝缘体相变的普遍性。 已经测试了九组控制这一二阶相变微观细节的参数。 相应的临界指数（在$2\sigma$范围内）独立于这些微观细节，平均值$1.63\pm0.05$与数值预测值$\nu = 1.58$非常一致。 显示英文摘要

摘要： We experimentally test the universality of the Anderson three dimensional metal-insulator transition. Nine sets of parameters controlling the microscopic details of this second order phase transition have been tested. The corresponding critical exponents are independent (within $2\sigma$) of these microscopic details, and the average value $1.63\pm0.05$ is in very good agreement with the numerically predicted value, $\nu = 1.58$.