Implicit ladder summation in the Hartree-Fock-Bogoliubov approach
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منابع مشابه
In Medium T Matrix with Realistic Nuclear Interactions *
PACS numbers: 21.65.+f The presence of a strong interaction between nucleons at short distances requires the use of resummation methods for many-body calculations in nuclear matter. Besides the Brueckner-Hartree-Fock (BHF) summation of ladder diagrams [1, 2] and advanced variational methods [3, 4], the self-consistent in-medium T -matrix approach became feasible in last years [5, 6, 7, 8, 9]. T...
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