报告题目：The rotational invariants constructed by the products of three spherical harmonic polynomials

报告人：马中骐 教授 (中科院高能物理所)

时间：4月18日(星期三)下午3：00

地点： 频标楼三楼会议室

摘要：H. Weyl (1946) established a theorem on the important structure for rotational invariants. Biedenharn and Louck in their famous Encyclopedia of Mathematics on Angular Momentum in Quantum Physics (1981) studied the most important case (n=3) of the general theorem in some detail. However, they pointed out in their book: "Unfortunately, the expression for the general coefficient has not been given in the literature". We have solved completely the problem raised by Biedenharn and Louck and present the expressions for the coefficients generally and explicitly in this talk.

报告人简介：马中骐教授是中科院高能所教授，为中国首批博士生，从中科院研究生院获001号博士学位证书。主要从事数学物理。曾在规范场理论，大统一理论，磁单极理论，量子散射理论和Levinson定理，量子群理论及其在物理中的应用，群论方法在量子理论中的应用等方向开展科研工作。近年的工作侧重于多原子分子振动光谱和量子少体问题的研究。杨振宁教授曾评价马中骐的研究成果是能留得下来的工作。