Study on alternative ordering of quadrupole moment in 2-deimensional stacked lattice
Project/Area Number |
20540378
|
Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Mathematical physics/Fundamental condensed matter physics
|
Research Institution | Kyushu University |
Principal Investigator |
IDOGAKI Toshihiro Kyushu University, 工学研究院, 名誉教授 (40038013)
|
Co-Investigator(Kenkyū-buntansha) |
IWASHITA Takashi 東海大学, 総合教養部, 教授 (70071842)
MURAOKA Yoshiki 有明工業高等専門学校, 教授 (60229953)
INAGAKI Yuji 九州大学, 工学研究院, 助教 (10335458)
KAWAE Tatsuya 九州大学, 工学研究院, 准教授 (30253503)
|
Project Period (FY) |
2008 – 2010
|
Project Status |
Completed (Fiscal Year 2010)
|
Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
|
Keywords | 物性基礎論 / 2次元積層系 / 交代4極子秩序 / Bilinear-Biquadraticモデル / PrPb3 / 反四極子秩序 / イジングモデル / ポッツモデル / 双2次交換相互作用 / 相転移 / 4極子相互作用 / 積層系 / 4極子秩序 |
Research Abstract |
Phase transition temperatures of stacked Ising ferromagnets and stacked-type three states Potts model are studied by Monte-Carlo simulation. Magnetic field versus temperature phase diagram on quadrupole ordering in PrPb3 is shown.
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Report
(4 results)
Research Products
(74 results)