arXiv subjects

P. J. Borycki

Publications and source records attributed to P. J. Borycki.

2 recordsLinked to original sources

arXiv2006

Pairing renormalization and regularization within the local density approximation

We discuss methods used in mean-field theories to treat pairing correlations within the local density approximation. Pairing renormalization and regularization procedures are compared in spherical and deformed nuclei. Both prescriptions give fairly similar results, although the theoretical motivation, simplicity, and stability of the regularization procedure makes it a method of choice for future applications.

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arXiv2003

Nuclear Wave Functions for Spin and Pseudospin Partners

Using relations between wave functions obtained in the framework of the relativistic mean field theory, we investigate the effects of pseudospin and spin symmetry breaking on the single nucleon wave functions in spherical nuclei. In our analysis, we apply both relativistic and non-relativistic self-consistent models as well as the harmonic oscillator model.

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