Summary
Following a first formulation with a numerical computation of Faddeev’s equations in theSU 3 representation for the bound state of three identical particles with spins, we extend the formulation and perform a computation for the bound state with the inclusion of the Coulomb potential. The results are in agreement with values obtained by authors using a different approach.
Riassunto
Seguendo una prima formulazione con un calcolo numerico delle equazioni di Faddeev nella rappresentazioneSU 3 per lo stato legato di tre particelle identiche con spin, si estende la formulazione e si esegue un calcolo per lo stato legato con l’inclusione del potenziale di Coulomb. I risultati sono in accordo con i valori ottenuti da autori che hanno usato un approccio diverso.
Резюме
Мы обобщаем формулировку для численного расчета уравнений Фаддеева вSU 3 представлении для связанного состояния трех тождественных частиц со спином. Проводится вычисление для связанного состояния с включением кулоновского потенциала. Полученные результаты согласуются с данными других авторов, полученных с использованием других подходов.
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Saloupis, D.S. Faddeev’s equations in theSU 3 representation of a three-nucleon state with a screened Coulomb potential. Nuov Cim A 76, 26–34 (1983). https://doi.org/10.1007/BF02902420
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DOI: https://doi.org/10.1007/BF02902420