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Article overview
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Continuum HFB calculations with finite range pairing interactions | M. Grasso
; N. Van Giai
; N. Sandulescu
; | Date: |
20 Dec 2001 | Journal: | Phys.Lett. B535 (2002) 103-108 | Subject: | nucl-th | Abstract: | A new method of calculating pairing correlations in coordinate space with finite range interactions is presented. In the Hartree-Fock-Bogoliubov (HFB) approach the mean field part is derived from a Skyrme-type force whereas the pairing field is constructed with a Gogny force. An iterative scheme is used for solving the integro-differential HFB equations via the introduction of a local equivalent potential. The method is illustrated on the case of the nucleus $^{18}$C. It is shown that the results are insensitive to the cut off value in the quasiparticle spectrum if this value is above 100 MeV. | Source: | arXiv, nucl-th/0112061 | Services: | Forum | Review | PDF | Favorites |
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