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Hartree-Fock equations for the internal motion of a finite Fermi system

Уравнение Хартри-Фока для внутреннего движения конечной Ферми-системы

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Il Nuovo Cimento A (1965-1970)

Summary

We obtain the correct Hartree-Fock equations for a Slater-determinant wave function whose «single-particle» wave functions are functions of the co-ordinates of the particles relative to the centre of mass. Complications arise, with respect to the ordinary Hartree-Fock theory, due to the nonindependence of the co-ordinates relative to the centre of mass.

Riassunto

Si ottengono le corrette equazioni di Hartree-Fock per una funzione d'onda del tipo determinante di Slater, le cui funzioni d'onda di «particella singola» sono funzioni delle coordinate delle particelle relative al centro di massa. Nascono complicazioni, rispetto alla ordinaria teoria di Hartree-Fock, dovute alla non indipendenza delle coordinate relative al centro di massa.

Резюме

Мы получаем уравнение Хартри-Фока для волновой функции типа детерминанта Слетера, у которой волновые функции «отдельной частицы», представляют функции координат частиц относительно центра масс. Возникают усложнения по сравнению с обычной теорией Хартри-Фока, которые связаны с отсутствием независимости от координат относительно центра масс.

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References

  1. Standard presentations of the Hartree-Fock theory can be founde. g. inD. J. Thouless:The Quantum Mechanics of Many-body Systems (Academic Press, New York, N. Y., 1972);F. Villars:Many-body description of nuclear structure and reactions, inProc. S.I.F., Course XXXVI, edited byC. Bloch (Academic Press, London and New York, N. Y., 1966), p. 1.A. L. Fetter andJ. D. Walecka:Quantum Theory of Many-Particle Systems (McGraw-Hill, New York, N.Y., 1971).

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  2. F. Miglietta:Nuovo Cimento A,4, 144 (1971).

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Miglietta, F. Hartree-Fock equations for the internal motion of a finite Fermi system. Nuov Cim A 83, 327–338 (1984). https://doi.org/10.1007/BF02902725

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  • DOI: https://doi.org/10.1007/BF02902725

PACS. 21.60

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