Another look at addition theorems for vector spherical wavefunctions
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DOI: 10.1002/mma.9987
Abstract: Addition theorems for vector spherical wavefunctions are widely used, but they are complicated. A critical survey of methods for their derivation is offered. Then, one derivation is given in detail, combining elementary techniques with known… read more here.
Keywords: another look; addition theorems; theorems vector; addition ... See more keywords