2012 Fiscal Year Final Research Report
Accurate calculation of all nuclides using density functional approaches
| Project/Area Number |
21340073
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Particle/Nuclear/Cosmic ray/Astro physics
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| Research Institution | The Institute of Physical and Chemical Research |
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Principal Investigator |
NAKATSUKASA Takashi 独立行政法人理化学研究所, 中務原子核理論研究室, 准主任研究員 (40333786)
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| Co-Investigator(Kenkyū-buntansha) |
YABANA Kazuhiro 筑波大学, 数理物質科学研究科, 教授 (70192789)
MATSUO Masayuki 新潟大学, 自然科学系, 教授 (70212214)
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| Co-Investigator(Renkei-kenkyūsha) |
INAKURA Tsunenori 千葉大学, 理学部, 研究員 (20436249)
YOSHIDA Kenichi 新潟大学, 自然科学系, 助教 (00567547)
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| Project Period (FY) |
2009 – 2012
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| Keywords | 原子核構造 / 原子核反応 / 密度汎関数理論 |
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| Research Abstract |
In order to investigate many-body dynamics in nuclear excitations and reactions, we have developed a number of new theoretical/computational methodologies based on the (time-dependent) density functional theory; especially in the linear response calculation, the real-time calculation, and the large amplitude collective motion theory. We also improved the pairing energy functional for more reliable predictions. Utilizing these new techniques, we have performed systematic numerical analysis for stable and unstable nuclei, to study properties of exotic elementary modes of excitation in unstable nuclei with unbalanced numbers of neutron sand protons.
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