Hartree-Fock-Bogoliubov for deformed neutron-rich nuclei

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dc.creatorTajima, Naoki
dc.date2000-02-26
dc.date.accessioned2026-07-07T05:37:59Z
dc.date.available2026-07-07T05:37:59Z
dc.descriptionThe two-basis method to solve the HFB for deformed nuclei in coordinate space is examined concerning the precision of the density tail. Small cutoff energies are shown to give rise to ripples in the tail, whose wave length corresponds to the cutoff momentum. More precise solutions require higher cutoff energies, which result in HFB matrices of larger dimensions. To circumvent the difficulty of the large dimension, we employ another method to solve the HFB ---the natural-orbital method introduced originally for spherical nuclei--- to apply it to deformed nuclei. The method can be successfully implemented with a three-dimensional Cartesian mesh representation.
dc.description8 pages in LaTeX, 4 Postscript Figures
dc.identifierhttps://arxiv.org/abs/nucl-th/0002061
dc.identifierhttp://arxiv.org/abs/nucl-th/0002061
dc.identifierProceedings of the XVII RCNP International Symposium on Innovative Computational Methods in Nuclear Many-Body Problems --Towards a New Generation of Physics in Finite Quantum Systems-- (INNOCOM97), Osaka, Japan, November 10-15, 1997, edited by H. Horiuchi, M. Kamimura, H. Toki, F. Fujiwara, M. Matsuo, and Y. Sakuragi, (1998) World Scientific (Singapore), 343-351
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/81469
dc.subjectNuclear Theory
dc.titleHartree-Fock-Bogoliubov for deformed neutron-rich nuclei
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