تقرير
Continuum and Symmetry-Conserving Effects in Drip-line Nuclei Using Finite-range Forces
العنوان: | Continuum and Symmetry-Conserving Effects in Drip-line Nuclei Using Finite-range Forces |
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المؤلفون: | Schunck, N., Egido, J. L. |
المصدر: | Phys.Rev.C77:011301,2008 |
سنة النشر: | 2007 |
المجموعة: | Nuclear Theory |
مصطلحات موضوعية: | Nuclear Theory |
الوصف: | We report the first calculations of nuclear properties near the drip-lines using the spherical Hartree-Fock-Bogoliubov mean-field theory with a finite-range force supplemented by continuum and particle number projection effects. Calculations were carried out in a basis made of the eigenstates of a Woods-Saxon potential computed in a box, thereby garanteeing that continuum effects were properly taken into account. Projection of the self-consistent solutions on good particle number was carried out after variation, and an approximation of the variation after projection result was used. We give the position of the drip-lines and examine neutron densities in neutron-rich nuclei. We discuss the sensitivity of nuclear observables upon continuum and particle-number restoration effects. Comment: 5 pages, 3 figures, Phys. Rev. C77, 011301(R) (2008) |
نوع الوثيقة: | Working Paper |
DOI: | 10.1103/PhysRevC.77.011301 |
URL الوصول: | http://arxiv.org/abs/0710.0880 |
رقم الأكسشن: | edsarx.0710.0880 |
قاعدة البيانات: | arXiv |
DOI: | 10.1103/PhysRevC.77.011301 |
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