Two-particle Green functions and nuclear structure

The two-particle Green function is studied in terms of the ladder approximation and applied to the two-particle shell model. The resulting non-Hermitian eigenvalue problem is solved in a simple schematic model, and conclusions are drawn regarding electromagnetic transition probabilities and the cros...

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Detalles Bibliográficos
Autor principal: Perazzo, Roberto Pedro José
Publicado: 1967
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03759474_v93_n2_p261_Mulhall
http://hdl.handle.net/20.500.12110/paper_03759474_v93_n2_p261_Mulhall
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Sumario:The two-particle Green function is studied in terms of the ladder approximation and applied to the two-particle shell model. The resulting non-Hermitian eigenvalue problem is solved in a simple schematic model, and conclusions are drawn regarding electromagnetic transition probabilities and the cross sections for two-particle transfer reactions. © 1967.