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Renormalized relativistic Hartree-Bogoliubov equations with a zero-range pairing interaction

T. Niksic·P. Ring·D. Vretenar
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Abstract

A recently introduced scheme for the renormalization of the Hartree-Fock-Bogoliubov equations in the case of zero-range pairing interaction is extended to the relativistic Hartree-Bogoliubov model. A density-dependent strength parameter of the zero-range pairing is adjusted in such a way that the renormalization procedure reproduces the empirical $^1S_0$ pairing gap in isospin-symmetric nuclear matter. The model is applied to the calculation of ground-state pairing properties of finite spherical nuclei.

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T. Niksic, P. Ring, D. Vretenar. 2005-03-30. Renormalized relativistic Hartree-Bogoliubov equations with a zero-range pairing interaction. https://doi.org/10.1103/physrevc.71.044320

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