The relationship between monopole harmonics and spin-weighted spherical harmonics
The relationship between monopole harmonics and spin-weighted spherical harmonics
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单极子谐波与自旋加权球面谐波之间的关系
DOI：
10.1063/1.526533
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发表时间：
1985
影响因子：
1.3
通讯作者：
T. Dray
中科院分区：
文献类型：
--
作者：
T. Dray
我们比较了通常球谐函数的两种独立的推广，即自旋加权球谐函数和自旋加权球谐函数，并精确地说明了它们可以被认为是相同的。通过与自旋规范语言的类比，可以立即写出用于三次谐波的指数的提升和降低运算符。
We compare two independent generalizations of the usual spherical harmonics, namely monopole harmonics and spin‐weighted spherical harmonics, and make precise the sense in which they can be considered to be the same. By analogy with the spin‐gauge language, raising and lowering operators for the monopole index of the monopole harmonics can immediately be written down.