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Antisymmetrization in relative co-ordinates

III: Total fractional-parentage coefficients

Антисимметриэация в относительных координатах

III: Полные козффициенты фракционного происхождения

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Il Nuovo Cimento A (1965-1970)

Summary

We give a method to calculate directly the 〈N|N−1〉 total f.p.c. in relative co-ordinates. No relevant group-theoretical consideration is involved. The 〈N|N−1〉 f.p.c. are given as eigenvectors of a matrix whose elements are expressed in terms of the 〈N−1|N−2〉 f.p.c.

Riassunto

Si espone un metodo per calcolare direttamente i coefficienti di parentela frazionale totali 〈N|N−1〉 in coordinate relative. Il metodo non richiede considerazioni di teoria dei gruppi. I c.p.f. 〈N|N−1〉 sono dati come autovettori di una matrice, i cui elementi sono espressi in termini dei c.p.f. 〈N−1|N−2〉.

Реэюме

Предлагается метод для непосредственного вычисления 〈N|N−1〉 полных козффициентов фракционного происхождения в относительных координатах. При рассмотрении не испольэуется никаких соображений, относяшихся к теории групп. 〈N|N−1〉 козффициенты фракционного происхождения эадаются, как собственные векторы матрицы, злементы которой выражаются череэ 〈N−1|N−2〉 козффициенты фракционного происхождения.

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Literatur

  1. F. Miglietta:Nuovo Cimento,22 A, 66 (1974).

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  2. See the paper byKramer andMoshinsky inE. M. Loebl:Group Theory and Its Applications (New York, N. Y., 1968).

  3. The brackets introduced in eq. (3.3) are the well-known generalizedMoshinsky (orSmirnov) transformation brackets. See,e.g.,A. Gal:Ann. of Phys.,49, 341 (1968) and references quoted there.

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Miglietta, F. Antisymmetrization in relative co-ordinates. Nuov Cim A 24, 353–358 (1974). https://doi.org/10.1007/BF02822001

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  • DOI: https://doi.org/10.1007/BF02822001

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