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Continuum RPA with finite-range interaction

Непрерывное приближение случайных фаз в случае взаимодействия с конечным радиусом

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Il Nuovo Cimento A (1965-1970)

Summary

We show that the «doorway state» method can be conveniently applied to obtain the solution of the Tamm-Dancoff equations in the Green’s function formalism with finite-range residual interaction. Numerical results for a simplified example are also obtained.

Riassunto

Si dimostra che il metodo del «doorway state» può essere convenientemente applicato per ottenere la soluzione delle equazioni di Tamm-Dancoff nel formalismo delle funzioni di Green con interazione residua a raggio d’azione finito. Si ottengono anche risultati numerici in un caso semplificato.

Резюме

Мы показываем, что метод «doorway-state» можно применить для получения решения уравнений Тамма-Данкова в формализме функций Грина с остаточным взаимодействием с конечным радиусом. Также приводятся численные результаты для простого примера.

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Authors and Affiliations

  1. Istituto di Fisica Teorica dell’Università, Firenze, Italia

    A. Dellafiore

  2. Istituto Nazionale di Fisica Nucleare, Sezione di Firenze, Italia

    A. Dellafiore

  3. Schweizerisches Institut für Nuklearforschung, CH-5234, Villigen, Switzerland

    F. Lenz

  4. Rensselaer Polytechnic Institute, 12181, Troy, N. Y., USA

    N. C. Mukhopadhyay

Authors
  1. A. Dellafiore
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  2. F. Lenz
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  3. N. C. Mukhopadhyay
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Dellafiore, A., Lenz, F. & Mukhopadhyay, N.C. Continuum RPA with finite-range interaction. Nuov Cim A 76, 220–224 (1983). https://doi.org/10.1007/BF02833720

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  • DOI: https://doi.org/10.1007/BF02833720

PACS. 21.60.

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