【摘 要】
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A new method based on angular momentum theory was proposed to construct the basis functions of the irreducible representations(IRs) of point groups. The transfo
【机 构】
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School of Chemistry and Chemical Engineering
论文部分内容阅读
A new method based on angular momentum theory was proposed to construct the basis functions of the irreducible representations(IRs) of point groups. The transformation coefficients, i. e. , coefficients S, are the components of the eigenvectors of some Hermitian matrices, and can be made as real numbers for all pure rotation point groups. The general formula for coefficient S was deduced, and applied to constructing the basis functions of single-valued irreducible representations of icosahedral group from the spherical harmonics with angular momentum j≤7.
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