1.(03-1-04)从2的基a=0 ,a=到基的过矩阵为

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若体系具有空间反演不变性,[,]=0,则 a)宇称守恒 b)宇称Ⅰ与H有共同本征态

若粒子只能在有限空间运动,即limy(,t)→0,称态y(,t)为束缚态

第七章定积分 一、定积分的概念 1.已知下列函数在指定区间上可积,用定义求下列积分: (1)∫dx(0