On the non-Unitarity of the Bogoliubov Transformation due to the Quasiparticle Space Truncation(Skyrme HFB and QRPA,YITP Workshop on New Developments in Nuclear Self-Consistent Mean-Field Theories (MF05))
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概要
- 論文の詳細を見る
We show that due to the energy cutoff in the Hartree-Fock-Bogoliubov quasiparticle space, the Bogoliubov transformation becomes non-unitary. We propose a method of restoring the unitarity by introducing a truncated single-particle Hilbert space, in which the HFB equations are to be solved.
- 素粒子論グループ 素粒子研究編集部の論文
- 2005-11-20
著者
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Stoitsov M.v.
Department Of Physics & Astronomy University Of Tennessee:physics Division Oak Ridge National La
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Dobaczewski J.
Department Of Physics & Astronomy University Of Tennessee:physics Division Oak Ridge National La
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Nazarewicz W.
Department Of Physics And Astronomy University Of Tennessee:physics Division Oak Ridge National Labo
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Nazarewicz W.
Department Of Physics And Astronomy University Of Tennessee:physics Division Oak Ridge National Labo
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Borycki P.J.
Department of Physics & Astronomy, University of Tennessee
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Borycki P.j.
Department Of Physics & Astronomy University Of Tennessee:institute Of Physics Warsaw University Of Technology
関連論文
- Gamow states expansion methods for mean-field and beyond(YITP Workshop on New Developments in Nuclear Self-Consistent Mean-Field Theories (MF05))
- Testing pairing renormalization and regularization for contact forces(Poster presentation,YITP Workshop on New Developments in Nuclear Self-Consistent Mean-Field Theories (MF05))
- On the non-Unitarity of the Bogoliubov Transformation due to the Quasiparticle Space Truncation(Skyrme HFB and QRPA,YITP Workshop on New Developments in Nuclear Self-Consistent Mean-Field Theories (MF05))
- Spherical Gamow HFB calculations for nuclei close to driplines(International Workshop on Nuclear Structure-New Pictures in the Extended Isospin Space(NS07)-)