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Rotational symmetry breaking in strongly correlated quantum matters
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- Matsuda Yuji
- Principal Investigator
- 京都大学
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- 幸坂 祐生
- Co-Investigator
- 京都大学
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- 芝内 孝禎
- Co-Investigator
- 東京大学
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- 笠原 成
- Co-Investigator Co-Investigator
- 岡山大学
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- 柳瀬 陽一
- Co-Investigator
- 京都大学
About This Project
- Japan Grant Number
- JP18H05227 (JGN)
- Funding Program
- Grants-in-Aid for Scientific Research
- Funding Organization
- Japan Society for the Promotion of Science
Kakenhi Information
- Project/Area Number
- 18H05227
- Research Category
- Grant-in-Aid for Scientific Research (S)
- Allocation Type
-
- Single-year Grants
- Review Section / Research Field
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- Broad Section B
- Research Institution
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- Kyoto University
- Project Period (FY)
- 2018-06-11 〜 2023-03-31
- Project Status
- Completed
- Budget Amount*help
- 198,250,000 Yen (Direct Cost: 152,500,000 Yen Indirect Cost: 45,750,000 Yen)
Research Abstract
In various quantum many-body systems consisting of strongly correlated electrons and spin, we have investigated new quantum phases with rotational symmetry breaking, and topological phases in which fractional excitations of quasiparticles appear. Specifically, (1) rotational symmetry breaking in the pseudogap phase of cuprate high-Tc superconductors, (2) anomalous electronic states induced by nematic fluctuations in iron-based high-Tc superconductors, (3) novel superconducting states in the BCS-BEC crossover region, (4) exotic quasiparticles in quantum spin liquids, (5) Kitaev spin liquid (6) quantum oscillations of Kondo insulators in strong magnetic fields (7) atomic Turing mechanism.
Keywords
Details 詳細情報について
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- CRID
- 1040000781994785280
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- Text Lang
- ja
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- Data Source
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- KAKEN
- IRDB
