Study of asymmetric nuclear matter and nuclei by pairing and energy density functional
| Project/Area Number |
20540277
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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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 University of Aizu |
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Principal Investigator |
SAGAWA Hiroyuki 会津大学, コンピュータ理工学部, 教授 (50178589)
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| Co-Investigator(Renkei-kenkyūsha) |
YOSHIDA Satoru 法政大学, 自然科学センター, 教授 (60297992)
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| Project Period (FY) |
2008 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | spin-isospin excitation / 対相間 / テンソル力 / 中性子星 / 不安定原子核 / 非対称核物質 / 密度関数 / 対相関 / 反応断面積 / 状態方程式 / 超伝導状態 / 巨大共鳴 / テンソルカ / 非圧縮率 |
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| Research Abstract |
We studied asymmetric nuclear matter and finite nuclei using microscopic pairing interactions and energy density functional. Especially, spin-isospin excitations are studied to clarity the role of the tensor interactions in nuclear medium. The effect of pairing correlations on nuclear Equation of State is also discussed to clarify its role on the properties of nuclear matter and neutron matter.
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Report
(6 results)
Research Products
(107 results)
