2011 Fiscal Year Final Research Report
Strong correlations in the fermionic system with confining potential
| Project/Area Number |
20740194
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Condensed matter physics II
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| Research Institution | Tokyo Institute of Technology (2009-2011)
Kyoto University (2008) |
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Principal Investigator |
KOGA Akihisa 東京工業大学, 大学院・理工学研究科, 准教授 (90335373)
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| Project Period (FY) |
2008 – 2011
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| Keywords | 強相関系 |
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| Research Abstract |
Strongly correlated fermionic systems with a confining potential have attracted current interest. In this study, we have investigated low temperature properties in the system by means of dynamical mean-field theory. We have considered the optical lattice system which should be described by the attractive Hubbard model and clarified the role of the confining potential in stabilizing the supersolid state.
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